| 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 | $20.80 | 10.186% | $22.9187 | $22.92 | $22.90 | $22.90 |
| Purchase #2 | $96.98 | 13.813% | $110.3758 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $100.38 | 13.789% | $114.2214 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $184.68 | 5.861% | $195.5041 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $86.42 | 5.790% | $91.4237 | $91.42 | $91.40 | $91.40 |
| Purchase #6 | $24.49 | 7.858% | $26.4144 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $191.78 | 4.801% | $200.9874 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $705.53 | $761.8455 | $761.84 | $761.80 | $761.80 | |