| 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 | $115.61 | 9.388% | $126.4635 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $124.91 | 13.316% | $141.543 | $141.54 | $141.55 | $141.50 |
| Purchase #3 | $231.65 | 5.647% | $244.7313 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $17.99 | 6.424% | $19.1457 | $19.15 | $19.15 | $19.10 |
| Purchase #5 | $132.64 | 13.170% | $150.1087 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $236.44 | 11.567% | $263.789 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $140.40 | 6.869% | $150.0441 | $150.04 | $150.05 | $150.00 |
| 7 purchase totals = | $999.64 | $1,095.8253 | $1,095.82 | $1,095.85 | $1,095.70 | |