| 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 | $36.42 | 5.608% | $38.4624 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $31.25 | 7.784% | $33.6825 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $108.66 | 11.108% | $120.73 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $169.44 | 13.528% | $192.3618 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $152.87 | 10.115% | $168.3328 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $59.38 | 12.255% | $66.657 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $93.93 | 11.647% | $104.87 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $651.95 | $725.0965 | $725.09 | $725.10 | $725.20 | |