| 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 | $55.58 | 12.188% | $62.3541 | $62.35 | $62.35 | $62.40 |
| Purchase #2 | $18.57 | 5.153% | $19.5269 | $19.53 | $19.55 | $19.50 |
| Purchase #3 | $148.48 | 12.516% | $167.0638 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $192.39 | 9.805% | $211.2538 | $211.25 | $211.25 | $211.30 |
| Purchase #5 | $38.52 | 8.746% | $41.889 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $93.44 | 4.523% | $97.6663 | $97.67 | $97.65 | $97.70 |
| Purchase #7 | $248.31 | 4.778% | $260.1743 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $795.29 | $859.9282 | $859.92 | $859.90 | $860.10 | |