| 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 | $63.48 | 4.771% | $66.5086 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $231.74 | 12.768% | $261.3286 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $228.93 | 4.451% | $239.1197 | $239.12 | $239.10 | $239.10 |
| Purchase #4 | $27.66 | 12.183% | $31.0298 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $133.71 | 4.203% | $139.3298 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $248.27 | 13.718% | $282.3277 | $282.33 | $282.35 | $282.30 |
| Purchase #7 | $131.65 | 12.765% | $148.4551 | $148.46 | $148.45 | $148.50 |
| 7 purchase totals = | $1,065.44 | $1,168.0993 | $1,168.11 | $1,168.15 | $1,168.00 | |