| 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 | $78.74 | 12.503% | $88.5849 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $41.63 | 11.716% | $46.5074 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $145.69 | 7.247% | $156.2482 | $156.25 | $156.25 | $156.20 |
| Purchase #4 | $78.36 | 7.230% | $84.0254 | $84.03 | $84.05 | $84.00 |
| Purchase #5 | $39.91 | 3.843% | $41.4437 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $113.55 | 9.570% | $124.4167 | $124.42 | $124.40 | $124.40 |
| Purchase #7 | $238.86 | 5.386% | $251.725 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $736.74 | $792.9513 | $792.96 | $793.00 | $792.80 | |