| 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 | $146.38 | 5.622% | $154.6095 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $8.80 | 8.564% | $9.5536 | $9.55 | $9.55 | $9.60 |
| Purchase #3 | $205.42 | 7.643% | $221.1203 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $47.42 | 12.397% | $53.2987 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $64.80 | 9.104% | $70.6994 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $71.45 | 7.834% | $77.0474 | $77.05 | $77.05 | $77.00 |
| Purchase #7 | $19.48 | 7.869% | $21.0129 | $21.01 | $21.00 | $21.00 |
| 7 purchase totals = | $563.75 | $607.3418 | $607.34 | $607.30 | $607.30 | |