| 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 | $120.73 | 9.528% | $132.2332 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $211.89 | 11.191% | $235.6026 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $77.99 | 11.126% | $86.6672 | $86.67 | $86.65 | $86.70 |
| Purchase #4 | $135.74 | 9.630% | $148.8118 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $16.25 | 10.140% | $17.8978 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $28.71 | 9.327% | $31.3878 | $31.39 | $31.40 | $31.40 |
| Purchase #7 | $205.39 | 8.145% | $222.119 | $222.12 | $222.10 | $222.10 |
| 7 purchase totals = | $796.70 | $874.7194 | $874.72 | $874.70 | $874.70 | |