| 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 | $131.28 | 10.192% | $144.6601 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $72.79 | 11.249% | $80.9781 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $155.47 | 11.175% | $172.8438 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $90.57 | 11.802% | $101.2591 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $9.42 | 8.384% | $10.2098 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $97.72 | 4.867% | $102.476 | $102.48 | $102.50 | $102.50 |
| Purchase #7 | $60.47 | 3.475% | $62.5713 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $617.72 | $674.9982 | $675.00 | $675.00 | $675.10 | |