| 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 | $59.38 | 13.329% | $67.2948 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $12.41 | 11.326% | $13.8156 | $13.82 | $13.80 | $13.80 |
| Purchase #3 | $51.61 | 13.678% | $58.6692 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $165.72 | 4.722% | $173.5453 | $173.55 | $173.55 | $173.50 |
| Purchase #5 | $220.79 | 6.755% | $235.7044 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $124.81 | 4.395% | $130.2954 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $65.46 | 4.224% | $68.225 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $700.18 | $747.5497 | $747.56 | $747.55 | $747.50 | |