| 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 | $127.73 | 7.271% | $137.0172 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $177.90 | 3.678% | $184.4432 | $184.44 | $184.45 | $184.40 |
| Purchase #3 | $14.51 | 4.108% | $15.1061 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $129.69 | 7.817% | $139.8279 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $32.88 | 8.375% | $35.6337 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $33.29 | 12.671% | $37.5082 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $147.67 | 3.232% | $152.4427 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $663.67 | $701.9790 | $701.98 | $702.00 | $701.80 | |