| 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 | $130.43 | 10.801% | $144.5177 | $144.52 | $144.50 | $144.50 |
| Purchase #2 | $14.39 | 5.557% | $15.1897 | $15.19 | $15.20 | $15.20 |
| Purchase #3 | $219.48 | 13.591% | $249.3095 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $45.80 | 5.578% | $48.3547 | $48.35 | $48.35 | $48.40 |
| Purchase #5 | $163.25 | 7.395% | $175.3223 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $92.26 | 4.694% | $96.5907 | $96.59 | $96.60 | $96.60 |
| Purchase #7 | $23.53 | 5.689% | $24.8686 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $689.14 | $754.1532 | $754.15 | $754.10 | $754.20 | |