| 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 | $150.89 | 9.718% | $165.5535 | $165.55 | $165.55 | $165.60 |
| Purchase #2 | $25.73 | 10.631% | $28.4654 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $139.95 | 10.495% | $154.6378 | $154.64 | $154.65 | $154.60 |
| Purchase #4 | $245.68 | 5.613% | $259.47 | $259.47 | $259.45 | $259.50 |
| Purchase #5 | $150.40 | 7.117% | $161.104 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $37.32 | 3.787% | $38.7333 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $58.38 | 3.616% | $60.491 | $60.49 | $60.50 | $60.50 |
| 7 purchase totals = | $808.35 | $868.4550 | $868.45 | $868.45 | $868.50 | |