| 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 | $244.65 | 8.773% | $266.1131 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $72.76 | 3.838% | $75.5525 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $95.99 | 6.244% | $101.9836 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $91.71 | 6.691% | $97.8463 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $11.63 | 8.624% | $12.633 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $246.73 | 3.697% | $255.8516 | $255.85 | $255.85 | $255.90 |
| Purchase #7 | $123.69 | 3.689% | $128.2529 | $128.25 | $128.25 | $128.30 |
| 7 purchase totals = | $887.16 | $938.2330 | $938.22 | $938.25 | $938.30 | |