| 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 | $96.54 | 8.179% | $104.436 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $15.26 | 5.674% | $16.1259 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $59.62 | 7.850% | $64.3002 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $118.66 | 10.284% | $130.863 | $130.86 | $130.85 | $130.90 |
| Purchase #5 | $190.29 | 13.764% | $216.4815 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $120.95 | 10.311% | $133.4212 | $133.42 | $133.40 | $133.40 |
| Purchase #7 | $64.47 | 13.717% | $73.3133 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $665.79 | $738.9411 | $738.94 | $738.95 | $738.90 | |