| 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 | $47.60 | 9.641% | $52.1891 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $88.52 | 3.396% | $91.5261 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $196.41 | 11.861% | $219.7062 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $152.91 | 6.399% | $162.6947 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $69.55 | 11.299% | $77.4085 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $134.74 | 6.468% | $143.455 | $143.46 | $143.45 | $143.50 |
| Purchase #7 | $50.45 | 13.622% | $57.3223 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $740.18 | $804.3019 | $804.31 | $804.30 | $804.30 | |