| 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 | $129.50 | 3.741% | $134.3446 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $75.91 | 7.627% | $81.6997 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $223.48 | 4.149% | $232.7522 | $232.75 | $232.75 | $232.80 |
| Purchase #4 | $23.44 | 10.756% | $25.9612 | $25.96 | $25.95 | $26.00 |
| Purchase #5 | $152.43 | 5.260% | $160.4478 | $160.45 | $160.45 | $160.40 |
| Purchase #6 | $142.87 | 9.168% | $155.9683 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $130.97 | 9.199% | $143.0179 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $878.60 | $934.1917 | $934.19 | $934.15 | $934.20 | |