| 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 | $55.77 | 8.514% | $60.5183 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $172.27 | 11.767% | $192.541 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $195.52 | 12.472% | $219.9053 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $56.32 | 3.192% | $58.1177 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $59.29 | 7.557% | $63.7705 | $63.77 | $63.75 | $63.80 |
| Purchase #6 | $157.93 | 8.770% | $171.7805 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $63.90 | 11.794% | $71.4364 | $71.44 | $71.45 | $71.40 |
| 7 purchase totals = | $761.00 | $838.0697 | $838.08 | $838.05 | $838.00 | |