| 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 | $24.54 | 9.332% | $26.8301 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $126.60 | 12.312% | $142.187 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $201.88 | 5.325% | $212.6301 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $250.39 | 13.841% | $285.0465 | $285.05 | $285.05 | $285.00 |
| Purchase #5 | $15.82 | 12.655% | $17.822 | $17.82 | $17.80 | $17.80 |
| Purchase #6 | $32.38 | 3.729% | $33.5875 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $203.99 | 4.754% | $213.6877 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $855.60 | $931.7909 | $931.80 | $931.85 | $931.70 | |