| 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 | $134.79 | 9.433% | $147.5047 | $147.50 | $147.50 | $147.50 |
| Purchase #2 | $243.32 | 11.864% | $272.1875 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $202.70 | 7.268% | $217.4322 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $5.28 | 4.597% | $5.5227 | $5.52 | $5.50 | $5.50 |
| Purchase #5 | $44.64 | 6.755% | $47.6554 | $47.66 | $47.65 | $47.70 |
| Purchase #6 | $105.36 | 4.499% | $110.1001 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $148.58 | 6.846% | $158.7518 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $884.67 | $959.1544 | $959.15 | $959.15 | $959.20 | |