| 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 | $117.43 | 9.716% | $128.8395 | $128.84 | $128.85 | $128.80 |
| Purchase #2 | $224.58 | 3.286% | $231.9597 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $12.30 | 12.527% | $13.8408 | $13.84 | $13.85 | $13.80 |
| Purchase #4 | $62.89 | 9.654% | $68.9614 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $73.27 | 4.802% | $76.7884 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $243.30 | 13.798% | $276.8705 | $276.87 | $276.85 | $276.90 |
| Purchase #7 | $88.89 | 6.597% | $94.7541 | $94.75 | $94.75 | $94.80 |
| 7 purchase totals = | $822.66 | $892.0144 | $892.01 | $892.00 | $892.10 | |