| 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 | $94.68 | 10.172% | $104.3108 | $104.31 | $104.30 | $104.30 |
| Purchase #2 | $70.32 | 10.782% | $77.9019 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $148.57 | 8.623% | $161.3812 | $161.38 | $161.40 | $161.40 |
| Purchase #4 | $151.62 | 5.557% | $160.0455 | $160.05 | $160.05 | $160.00 |
| Purchase #5 | $8.71 | 6.436% | $9.2706 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $184.67 | 10.352% | $203.787 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $65.86 | 3.122% | $67.9161 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $724.43 | $784.6131 | $784.62 | $784.60 | $784.60 | |