| 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 | $51.39 | 4.207% | $53.552 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $137.99 | 3.717% | $143.1191 | $143.12 | $143.10 | $143.10 |
| Purchase #3 | $246.61 | 6.119% | $261.7001 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $97.86 | 3.256% | $101.0463 | $101.05 | $101.05 | $101.00 |
| Purchase #5 | $85.27 | 13.823% | $97.0569 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $31.52 | 13.540% | $35.7878 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $214.74 | 6.403% | $228.4898 | $228.49 | $228.50 | $228.50 |
| 7 purchase totals = | $865.38 | $920.7520 | $920.76 | $920.75 | $920.80 | |