| 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 | $54.31 | 10.462% | $59.9919 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $60.28 | 8.187% | $65.2151 | $65.22 | $65.20 | $65.20 |
| Purchase #3 | $108.56 | 8.112% | $117.3664 | $117.37 | $117.35 | $117.40 |
| Purchase #4 | $192.66 | 13.182% | $218.0564 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $28.74 | 13.279% | $32.5564 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $199.33 | 10.477% | $220.2138 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $94.40 | 11.399% | $105.1607 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $738.28 | $818.5607 | $818.57 | $818.50 | $818.70 | |