| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.59 | 12.131% | $82.5172 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $243.98 | 13.604% | $277.171 | $277.17 | $277.15 | $277.20 |
| Purchase #3 | $91.70 | 13.532% | $104.1088 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $165.80 | 7.136% | $177.6315 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $153.95 | 10.711% | $170.4396 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $101.52 | 12.189% | $113.8943 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $232.91 | 10.853% | $258.1877 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $1,063.45 | $1,183.9501 | $1,183.95 | $1,183.95 | $1,183.90 | |