| 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 | $31.82 | 13.687% | $36.1752 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $60.84 | 8.531% | $66.0303 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $190.68 | 10.299% | $210.3181 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $159.39 | 6.617% | $169.9368 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $73.68 | 10.770% | $81.6153 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $243.71 | 4.128% | $253.7703 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $123.26 | 8.258% | $133.4388 | $133.44 | $133.45 | $133.40 |
| 7 purchase totals = | $883.38 | $951.2848 | $951.30 | $951.30 | $951.20 | |