| 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 | $82.68 | 11.366% | $92.0774 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $146.78 | 5.366% | $154.6562 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $219.61 | 4.532% | $229.5627 | $229.56 | $229.55 | $229.60 |
| Purchase #4 | $26.43 | 11.476% | $29.4631 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $45.95 | 9.781% | $50.4444 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $30.36 | 8.184% | $32.8447 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $61.48 | 6.592% | $65.5328 | $65.53 | $65.55 | $65.50 |
| 7 purchase totals = | $613.29 | $654.5813 | $654.57 | $654.60 | $654.60 | |