| 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 | $39.65 | 12.275% | $44.517 | $44.52 | $44.50 | $44.50 |
| Purchase #2 | $95.97 | 5.486% | $101.2349 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $97.95 | 13.611% | $111.282 | $111.28 | $111.30 | $111.30 |
| Purchase #4 | $17.35 | 9.168% | $18.9406 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $246.36 | 13.234% | $278.9633 | $278.96 | $278.95 | $279.00 |
| Purchase #6 | $128.64 | 4.402% | $134.3027 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $224.93 | 13.215% | $254.6545 | $254.65 | $254.65 | $254.70 |
| 7 purchase totals = | $850.85 | $943.8950 | $943.88 | $943.90 | $943.90 | |