| 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 | $119.47 | 13.614% | $135.7346 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $28.37 | 12.494% | $31.9145 | $31.91 | $31.90 | $31.90 |
| Purchase #3 | $38.99 | 9.390% | $42.6512 | $42.65 | $42.65 | $42.70 |
| Purchase #4 | $111.51 | 11.576% | $124.4184 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $187.86 | 13.255% | $212.7608 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $202.82 | 11.485% | $226.1139 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $11.38 | 3.223% | $11.7468 | $11.75 | $11.75 | $11.70 |
| 7 purchase totals = | $700.40 | $785.3402 | $785.33 | $785.30 | $785.30 | |