| 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 | $43.64 | 6.504% | $46.4783 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $181.82 | 8.551% | $197.3674 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $45.76 | 3.548% | $47.3836 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $125.85 | 7.869% | $135.7531 | $135.75 | $135.75 | $135.80 |
| Purchase #5 | $63.93 | 6.429% | $68.0401 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $69.33 | 10.762% | $76.7913 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $190.52 | 13.810% | $216.8308 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $720.85 | $788.6446 | $788.64 | $788.70 | $788.70 | |