| 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 | $56.52 | 6.667% | $60.2882 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $105.95 | 9.309% | $115.8129 | $115.81 | $115.80 | $115.80 |
| Purchase #3 | $115.46 | 4.457% | $120.6061 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $217.46 | 8.735% | $236.4551 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $14.58 | 3.758% | $15.1279 | $15.13 | $15.15 | $15.10 |
| Purchase #6 | $47.51 | 8.649% | $51.6191 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $138.31 | 10.543% | $152.892 | $152.89 | $152.90 | $152.90 |
| 7 purchase totals = | $695.79 | $752.8013 | $752.81 | $752.80 | $752.80 | |