| 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 | $79.84 | 8.591% | $86.6991 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $13.66 | 8.213% | $14.7819 | $14.78 | $14.80 | $14.80 |
| Purchase #3 | $160.35 | 7.379% | $172.1822 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $194.41 | 4.278% | $202.7269 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $16.96 | 8.645% | $18.4262 | $18.43 | $18.45 | $18.40 |
| Purchase #6 | $98.53 | 4.319% | $102.7855 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $99.71 | 5.236% | $104.9308 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $663.46 | $702.5326 | $702.54 | $702.65 | $702.50 | |