| 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 | $104.32 | 11.802% | $116.6318 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $75.31 | 7.201% | $80.7331 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $244.80 | 11.423% | $272.7635 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $110.88 | 8.784% | $120.6197 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $68.60 | 6.642% | $73.1564 | $73.16 | $73.15 | $73.20 |
| Purchase #6 | $47.90 | 7.292% | $51.3929 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $147.70 | 13.323% | $167.3781 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $799.51 | $882.6755 | $882.67 | $882.70 | $882.70 | |