| 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 | $155.41 | 12.299% | $174.5239 | $174.52 | $174.50 | $174.50 |
| Purchase #2 | $33.38 | 10.183% | $36.7791 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $101.84 | 11.501% | $113.5526 | $113.55 | $113.55 | $113.60 |
| Purchase #4 | $45.97 | 5.518% | $48.5066 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $236.27 | 12.465% | $265.7211 | $265.72 | $265.70 | $265.70 |
| Purchase #6 | $29.58 | 6.779% | $31.5852 | $31.59 | $31.60 | $31.60 |
| Purchase #7 | $177.70 | 5.395% | $187.2869 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $780.15 | $857.9554 | $857.96 | $857.95 | $858.00 | |