| 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 | $151.85 | 4.275% | $158.3416 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $233.79 | 6.613% | $249.2505 | $249.25 | $249.25 | $249.30 |
| Purchase #3 | $46.76 | 13.779% | $53.2031 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $19.86 | 11.306% | $22.1054 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $57.79 | 13.514% | $65.5997 | $65.60 | $65.60 | $65.60 |
| Purchase #6 | $134.69 | 9.122% | $146.9764 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $41.35 | 11.470% | $46.0928 | $46.09 | $46.10 | $46.10 |
| 7 purchase totals = | $686.09 | $741.5695 | $741.57 | $741.60 | $741.60 | |