| 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 | $59.54 | 5.102% | $62.5777 | $62.58 | $62.60 | $62.60 |
| Purchase #2 | $209.43 | 5.193% | $220.3057 | $220.31 | $220.30 | $220.30 |
| Purchase #3 | $29.65 | 12.539% | $33.3678 | $33.37 | $33.35 | $33.40 |
| Purchase #4 | $182.39 | 3.105% | $188.0532 | $188.05 | $188.05 | $188.10 |
| Purchase #5 | $108.82 | 9.239% | $118.8739 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $72.66 | 4.390% | $75.8498 | $75.85 | $75.85 | $75.80 |
| Purchase #7 | $65.65 | 12.581% | $73.9094 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $728.14 | $772.9375 | $772.94 | $772.90 | $773.00 | |