| 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 | $106.44 | 5.701% | $112.5081 | $112.51 | $112.50 | $112.50 |
| Purchase #2 | $106.55 | 11.163% | $118.4442 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $59.25 | 9.859% | $65.0915 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $89.68 | 3.433% | $92.7587 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $58.98 | 12.293% | $66.2304 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $18.62 | 12.840% | $21.0108 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $111.86 | 3.692% | $115.9899 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $551.38 | $592.0336 | $592.03 | $592.05 | $592.00 | |