| 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 | $119.56 | 13.524% | $135.7293 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $177.60 | 5.435% | $187.2526 | $187.25 | $187.25 | $187.30 |
| Purchase #3 | $105.29 | 13.866% | $119.8895 | $119.89 | $119.90 | $119.90 |
| Purchase #4 | $240.32 | 3.472% | $248.6639 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $85.29 | 5.576% | $90.0458 | $90.05 | $90.05 | $90.00 |
| Purchase #6 | $53.52 | 9.566% | $58.6397 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $20.73 | 12.724% | $23.3677 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $802.31 | $863.5885 | $863.59 | $863.60 | $863.60 | |