| 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 | $109.65 | 11.822% | $122.6128 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $194.69 | 5.636% | $205.6627 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $63.80 | 10.361% | $70.4103 | $70.41 | $70.40 | $70.40 |
| Purchase #4 | $202.27 | 9.324% | $221.1297 | $221.13 | $221.15 | $221.10 |
| Purchase #5 | $158.89 | 6.483% | $169.1908 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $118.52 | 12.492% | $133.3255 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $10.55 | 10.758% | $11.685 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $858.37 | $934.0168 | $934.02 | $934.05 | $934.00 | |