| 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 | $29.44 | 12.553% | $33.1356 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $94.42 | 9.365% | $103.2624 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $130.27 | 6.673% | $138.9629 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $28.59 | 3.219% | $29.5103 | $29.51 | $29.50 | $29.50 |
| Purchase #5 | $221.87 | 10.412% | $244.9711 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $16.69 | 3.262% | $17.2344 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $83.63 | 8.308% | $90.578 | $90.58 | $90.60 | $90.60 |
| 7 purchase totals = | $604.91 | $657.6547 | $657.65 | $657.65 | $657.70 | |