| 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 | $38.57 | 6.626% | $41.1256 | $41.13 | $41.15 | $41.10 |
| Purchase #2 | $69.55 | 12.544% | $78.2744 | $78.27 | $78.25 | $78.30 |
| Purchase #3 | $17.42 | 11.746% | $19.4662 | $19.47 | $19.45 | $19.50 |
| Purchase #4 | $100.95 | 7.509% | $108.5303 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $101.84 | 13.592% | $115.6821 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $125.25 | 10.267% | $138.1094 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $49.58 | 5.445% | $52.2796 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $503.16 | $553.4676 | $553.47 | $553.50 | $553.50 | |