| 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 | $110.95 | 7.404% | $119.1647 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $101.82 | 3.611% | $105.4967 | $105.50 | $105.50 | $105.50 |
| Purchase #3 | $17.33 | 8.851% | $18.8639 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $29.57 | 9.462% | $32.3679 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $56.47 | 11.470% | $62.9471 | $62.95 | $62.95 | $62.90 |
| Purchase #6 | $231.96 | 6.134% | $246.1884 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $192.97 | 3.253% | $199.2473 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $741.07 | $784.2760 | $784.28 | $784.25 | $784.30 | |