| 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 | $81.38 | 11.252% | $90.5369 | $90.54 | $90.55 | $90.50 |
| Purchase #2 | $202.71 | 3.534% | $209.8738 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $53.66 | 13.528% | $60.9191 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $180.33 | 7.102% | $193.137 | $193.14 | $193.15 | $193.10 |
| Purchase #5 | $172.50 | 6.781% | $184.1972 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $19.90 | 3.249% | $20.5466 | $20.55 | $20.55 | $20.50 |
| Purchase #7 | $84.30 | 10.348% | $93.0234 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $794.78 | $852.2340 | $852.24 | $852.20 | $852.10 | |