| 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 | $66.58 | 10.249% | $73.4038 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $41.78 | 9.568% | $45.7775 | $45.78 | $45.80 | $45.80 |
| Purchase #3 | $31.66 | 9.668% | $34.7209 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $17.43 | 7.834% | $18.7955 | $18.80 | $18.80 | $18.80 |
| Purchase #5 | $186.37 | 12.808% | $210.2403 | $210.24 | $210.25 | $210.20 |
| Purchase #6 | $233.49 | 10.184% | $257.2686 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $58.55 | 13.604% | $66.5151 | $66.52 | $66.50 | $66.50 |
| 7 purchase totals = | $635.86 | $706.7217 | $706.73 | $706.70 | $706.70 | |