| 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 | $247.98 | 9.805% | $272.2944 | $272.29 | $272.30 | $272.30 |
| Purchase #2 | $20.48 | 7.146% | $21.9435 | $21.94 | $21.95 | $21.90 |
| Purchase #3 | $82.88 | 5.599% | $87.5205 | $87.52 | $87.50 | $87.50 |
| Purchase #4 | $144.96 | 5.669% | $153.1778 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $38.87 | 4.591% | $40.6545 | $40.65 | $40.65 | $40.70 |
| Purchase #6 | $149.61 | 5.751% | $158.2141 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $247.91 | 3.865% | $257.4917 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $932.69 | $991.2965 | $991.28 | $991.30 | $991.30 | |