| 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 | $24.77 | 7.472% | $26.6208 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $89.53 | 8.139% | $96.8168 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $48.42 | 5.437% | $51.0526 | $51.05 | $51.05 | $51.10 |
| Purchase #4 | $74.51 | 12.483% | $83.8111 | $83.81 | $83.80 | $83.80 |
| Purchase #5 | $250.88 | 9.777% | $275.4085 | $275.41 | $275.40 | $275.40 |
| Purchase #6 | $29.95 | 7.624% | $32.2334 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $87.33 | 12.250% | $98.0279 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $605.39 | $663.9711 | $663.97 | $663.95 | $663.90 | |