| 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 | $46.53 | 8.833% | $50.64 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $227.38 | 12.861% | $256.6233 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $33.50 | 4.248% | $34.9231 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $8.53 | 13.826% | $9.7094 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $54.82 | 6.749% | $58.5198 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $6.61 | 9.276% | $7.2231 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $222.94 | 11.863% | $249.3874 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $600.31 | $667.0261 | $667.02 | $666.95 | $666.90 | |