| 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 | $76.29 | 11.347% | $84.9466 | $84.95 | $84.95 | $84.90 |
| Purchase #2 | $73.33 | 13.604% | $83.3058 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $145.60 | 3.293% | $150.3946 | $150.39 | $150.40 | $150.40 |
| Purchase #4 | $233.56 | 6.842% | $249.5402 | $249.54 | $249.55 | $249.50 |
| Purchase #5 | $69.49 | 12.551% | $78.2117 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $19.72 | 9.823% | $21.6571 | $21.66 | $21.65 | $21.70 |
| Purchase #7 | $194.87 | 8.112% | $210.6779 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $812.86 | $878.7339 | $878.74 | $878.75 | $878.70 | |