| 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 | $224.34 | 10.263% | $247.364 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $68.33 | 5.269% | $71.9303 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $18.59 | 5.500% | $19.6125 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $54.64 | 5.778% | $57.7971 | $57.80 | $57.80 | $57.80 |
| Purchase #5 | $157.43 | 6.182% | $167.1623 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $82.98 | 10.724% | $91.8788 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $227.39 | 3.103% | $234.4459 | $234.45 | $234.45 | $234.40 |
| 7 purchase totals = | $833.70 | $890.1909 | $890.19 | $890.20 | $890.20 | |