| 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 | $58.71 | 12.865% | $66.263 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $92.64 | 11.261% | $103.0722 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $212.58 | 11.662% | $237.3711 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $206.52 | 12.531% | $232.399 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $66.90 | 9.302% | $73.123 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $184.91 | 13.640% | $210.1317 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $177.31 | 8.355% | $192.1243 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $999.57 | $1,114.4843 | $1,114.47 | $1,114.40 | $1,114.50 | |