| 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 | $98.82 | 6.830% | $105.5694 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $240.84 | 5.254% | $253.4937 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $61.63 | 3.608% | $63.8536 | $63.85 | $63.85 | $63.90 |
| Purchase #4 | $224.65 | 7.660% | $241.8582 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $141.28 | 8.347% | $153.0726 | $153.07 | $153.05 | $153.10 |
| Purchase #6 | $58.73 | 12.128% | $65.8528 | $65.85 | $65.85 | $65.90 |
| Purchase #7 | $171.73 | 9.132% | $187.4124 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $997.68 | $1,071.1127 | $1,071.10 | $1,071.05 | $1,071.30 | |