| 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 | $56.52 | 6.809% | $60.3684 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $121.62 | 8.632% | $132.1182 | $132.12 | $132.10 | $132.10 |
| Purchase #3 | $86.66 | 11.793% | $96.8798 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $100.84 | 9.235% | $110.1526 | $110.15 | $110.15 | $110.20 |
| Purchase #5 | $104.99 | 6.422% | $111.7325 | $111.73 | $111.75 | $111.70 |
| Purchase #6 | $140.44 | 9.425% | $153.6765 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $90.57 | 12.175% | $101.5969 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $701.64 | $766.5249 | $766.53 | $766.55 | $766.60 | |