| 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 | $59.29 | 10.534% | $65.5356 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $27.88 | 13.526% | $31.651 | $31.65 | $31.65 | $31.70 |
| Purchase #3 | $228.26 | 12.240% | $256.199 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $191.28 | 3.350% | $197.6879 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $196.37 | 11.401% | $218.7581 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $40.58 | 6.340% | $43.1528 | $43.15 | $43.15 | $43.20 |
| Purchase #7 | $247.71 | 5.443% | $261.1929 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $991.37 | $1,074.1773 | $1,074.18 | $1,074.20 | $1,074.30 | |