| 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 | $38.96 | 5.164% | $40.9719 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $24.67 | 3.765% | $25.5988 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $118.65 | 4.197% | $123.6297 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $52.51 | 9.853% | $57.6838 | $57.68 | $57.70 | $57.70 |
| Purchase #5 | $43.25 | 6.764% | $46.1754 | $46.18 | $46.20 | $46.20 |
| Purchase #6 | $31.78 | 5.253% | $33.4494 | $33.45 | $33.45 | $33.40 |
| Purchase #7 | $52.92 | 4.343% | $55.2183 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $362.74 | $382.7273 | $382.73 | $382.75 | $382.70 | |