| 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 | $146.59 | 9.768% | $160.9089 | $160.91 | $160.90 | $160.90 |
| Purchase #2 | $78.51 | 7.707% | $84.5608 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $135.65 | 6.284% | $144.1742 | $144.17 | $144.15 | $144.20 |
| Purchase #4 | $50.79 | 8.368% | $55.0401 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $152.36 | 11.271% | $169.5325 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $246.34 | 13.246% | $278.9702 | $278.97 | $278.95 | $279.00 |
| Purchase #7 | $210.35 | 13.695% | $239.1574 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $1,020.59 | $1,132.3441 | $1,132.34 | $1,132.30 | $1,132.40 | |