| 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 | $219.58 | 11.373% | $244.5528 | $244.55 | $244.55 | $244.60 |
| Purchase #2 | $98.79 | 5.304% | $104.0298 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $39.48 | 5.469% | $41.6392 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $109.29 | 8.463% | $118.5392 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $76.55 | 3.606% | $79.3104 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $147.27 | 9.784% | $161.6789 | $161.68 | $161.70 | $161.70 |
| Purchase #7 | $18.56 | 9.256% | $20.2779 | $20.28 | $20.30 | $20.30 |
| 7 purchase totals = | $709.52 | $770.0282 | $770.03 | $770.10 | $770.00 | |