| 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 | $226.93 | 10.832% | $251.5111 | $251.51 | $251.50 | $251.50 |
| Purchase #2 | $73.62 | 4.838% | $77.1817 | $77.18 | $77.20 | $77.20 |
| Purchase #3 | $22.77 | 13.117% | $25.7567 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $131.47 | 10.732% | $145.5794 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $31.73 | 4.283% | $33.089 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $12.87 | 9.479% | $14.0899 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $133.80 | 10.873% | $148.3481 | $148.35 | $148.35 | $148.30 |
| 7 purchase totals = | $633.19 | $695.5559 | $695.56 | $695.60 | $695.60 | |