| 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 | $249.26 | 8.861% | $271.3469 | $271.35 | $271.35 | $271.30 |
| Purchase #2 | $39.99 | 8.703% | $43.4703 | $43.47 | $43.45 | $43.50 |
| Purchase #3 | $24.75 | 4.586% | $25.885 | $25.89 | $25.90 | $25.90 |
| Purchase #4 | $72.40 | 6.859% | $77.3659 | $77.37 | $77.35 | $77.40 |
| Purchase #5 | $70.91 | 8.733% | $77.1026 | $77.10 | $77.10 | $77.10 |
| Purchase #6 | $247.68 | 4.801% | $259.5711 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $183.80 | 3.588% | $190.3947 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $888.79 | $945.1365 | $945.14 | $945.10 | $945.20 | |