| 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 | $53.90 | 11.475% | $60.085 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $164.67 | 8.190% | $178.1565 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $20.63 | 13.396% | $23.3936 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $152.56 | 11.859% | $170.6521 | $170.65 | $170.65 | $170.70 |
| Purchase #5 | $72.36 | 5.104% | $76.0533 | $76.05 | $76.05 | $76.10 |
| Purchase #6 | $131.53 | 8.163% | $142.2668 | $142.27 | $142.25 | $142.30 |
| Purchase #7 | $124.89 | 10.746% | $138.3107 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $720.54 | $788.9180 | $788.92 | $788.90 | $789.10 | |