| 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 | $55.93 | 4.210% | $58.2847 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $147.67 | 6.785% | $157.6894 | $157.69 | $157.70 | $157.70 |
| Purchase #3 | $112.86 | 4.613% | $118.0662 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $125.65 | 7.460% | $135.0235 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $85.54 | 4.210% | $89.1412 | $89.14 | $89.15 | $89.10 |
| Purchase #6 | $227.74 | 7.324% | $244.4197 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $209.91 | 4.382% | $219.1083 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $965.30 | $1,021.7330 | $1,021.73 | $1,021.70 | $1,021.70 | |