| 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 | $33.83 | 10.764% | $37.4715 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $62.55 | 7.706% | $67.3701 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $36.42 | 4.816% | $38.174 | $38.17 | $38.15 | $38.20 |
| Purchase #4 | $100.30 | 6.589% | $106.9088 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $164.73 | 6.858% | $176.0272 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $158.95 | 6.394% | $169.1133 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $74.26 | 3.570% | $76.9111 | $76.91 | $76.90 | $76.90 |
| 7 purchase totals = | $631.04 | $671.9760 | $671.97 | $671.90 | $672.00 | |