| 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 | $113.90 | 12.655% | $128.314 | $128.31 | $128.30 | $128.30 |
| Purchase #2 | $12.54 | 10.601% | $13.8694 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $65.97 | 4.584% | $68.9941 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $24.96 | 11.373% | $27.7987 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $127.40 | 12.279% | $143.0434 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $146.51 | 7.577% | $157.6111 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $195.88 | 5.696% | $207.0373 | $207.04 | $207.05 | $207.00 |
| 7 purchase totals = | $687.16 | $746.6680 | $746.66 | $746.65 | $746.60 | |