| 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 | $233.56 | 9.283% | $255.2414 | $255.24 | $255.25 | $255.20 |
| Purchase #2 | $45.32 | 7.165% | $48.5672 | $48.57 | $48.55 | $48.60 |
| Purchase #3 | $55.86 | 5.172% | $58.7491 | $58.75 | $58.75 | $58.70 |
| Purchase #4 | $226.81 | 4.415% | $236.8237 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $132.36 | 7.484% | $142.2658 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $121.70 | 6.515% | $129.6288 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $117.60 | 9.646% | $128.9437 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $933.21 | $1,000.2197 | $1,000.22 | $1,000.20 | $1,000.10 | |