| 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 | $54.88 | 5.793% | $58.0592 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $141.63 | 13.711% | $161.0489 | $161.05 | $161.05 | $161.00 |
| Purchase #3 | $114.55 | 11.760% | $128.0211 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $64.61 | 13.644% | $73.4254 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $75.26 | 5.182% | $79.16 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $136.99 | 12.751% | $154.4576 | $154.46 | $154.45 | $154.50 |
| Purchase #7 | $168.96 | 13.191% | $191.2475 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $756.88 | $845.4197 | $845.43 | $845.40 | $845.40 | |