| 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 | $124.80 | 8.757% | $135.7287 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $81.34 | 6.355% | $86.5092 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $102.30 | 11.303% | $113.863 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $204.43 | 5.689% | $216.06 | $216.06 | $216.05 | $216.10 |
| Purchase #5 | $110.61 | 10.858% | $122.62 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $98.59 | 7.657% | $106.139 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $39.45 | 10.191% | $43.4703 | $43.47 | $43.45 | $43.50 |
| 7 purchase totals = | $761.52 | $824.3902 | $824.39 | $824.35 | $824.40 | |