| 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 | $147.49 | 5.643% | $155.8129 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $145.67 | 10.120% | $160.4118 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $42.51 | 10.541% | $46.991 | $46.99 | $47.00 | $47.00 |
| Purchase #4 | $249.29 | 7.405% | $267.7499 | $267.75 | $267.75 | $267.70 |
| Purchase #5 | $88.50 | 8.313% | $95.857 | $95.86 | $95.85 | $95.90 |
| Purchase #6 | $59.77 | 7.207% | $64.0776 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $108.60 | 13.209% | $122.945 | $122.95 | $122.95 | $122.90 |
| 7 purchase totals = | $841.83 | $913.8452 | $913.85 | $913.85 | $913.80 | |