| 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 | $78.61 | 5.700% | $83.0908 | $83.09 | $83.10 | $83.10 |
| Purchase #2 | $75.66 | 13.601% | $85.9505 | $85.95 | $85.95 | $86.00 |
| Purchase #3 | $86.33 | 7.759% | $93.0283 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $137.35 | 8.208% | $148.6237 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $64.62 | 6.233% | $68.6478 | $68.65 | $68.65 | $68.60 |
| Purchase #6 | $152.38 | 6.482% | $162.2573 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $102.67 | 13.396% | $116.4237 | $116.42 | $116.40 | $116.40 |
| 7 purchase totals = | $697.62 | $758.0221 | $758.02 | $758.00 | $758.00 | |