| 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 | $92.76 | 3.216% | $95.7432 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $222.90 | 12.113% | $249.8999 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $203.96 | 4.240% | $212.6079 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $7.45 | 11.721% | $8.3232 | $8.32 | $8.30 | $8.30 |
| Purchase #5 | $52.39 | 11.245% | $58.2813 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $128.51 | 8.741% | $139.7431 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $33.97 | 7.293% | $36.4474 | $36.45 | $36.45 | $36.40 |
| 7 purchase totals = | $741.94 | $801.0460 | $801.04 | $801.05 | $800.90 | |