| 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 | $42.97 | 8.811% | $46.7561 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $222.94 | 11.251% | $248.023 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $82.44 | 6.743% | $87.9989 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $155.48 | 11.217% | $172.9202 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $238.27 | 12.353% | $267.7035 | $267.70 | $267.70 | $267.70 |
| Purchase #6 | $99.93 | 4.430% | $104.3569 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $222.41 | 8.203% | $240.6543 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $1,064.44 | $1,168.4129 | $1,168.41 | $1,168.35 | $1,168.50 | |