| 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 | $249.93 | 8.864% | $272.0838 | $272.08 | $272.10 | $272.10 |
| Purchase #2 | $224.43 | 7.347% | $240.9189 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $13.62 | 9.828% | $14.9586 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $151.27 | 9.544% | $165.7072 | $165.71 | $165.70 | $165.70 |
| Purchase #5 | $100.99 | 4.858% | $105.8961 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $82.91 | 12.498% | $93.2721 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $53.59 | 5.150% | $56.3499 | $56.35 | $56.35 | $56.30 |
| 7 purchase totals = | $876.74 | $949.1866 | $949.19 | $949.15 | $949.20 | |