| 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 | $192.48 | 11.775% | $215.1445 | $215.14 | $215.15 | $215.10 |
| Purchase #2 | $37.67 | 9.462% | $41.2343 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $104.84 | 13.222% | $118.7019 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $18.72 | 9.741% | $20.5435 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $88.39 | 6.277% | $93.9382 | $93.94 | $93.95 | $93.90 |
| Purchase #6 | $158.39 | 12.782% | $178.6354 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $87.75 | 4.810% | $91.9708 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $688.24 | $760.1686 | $760.16 | $760.20 | $760.00 | |