| 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 | $58.57 | 6.755% | $62.5264 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $58.53 | 9.683% | $64.1975 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $81.69 | 4.597% | $85.4453 | $85.45 | $85.45 | $85.40 |
| Purchase #4 | $12.49 | 8.262% | $13.5219 | $13.52 | $13.50 | $13.50 |
| Purchase #5 | $79.30 | 10.408% | $87.5535 | $87.55 | $87.55 | $87.60 |
| Purchase #6 | $29.35 | 8.575% | $31.8668 | $31.87 | $31.85 | $31.90 |
| Purchase #7 | $88.99 | 6.435% | $94.7165 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $408.92 | $439.8279 | $439.84 | $439.80 | $439.80 | |