| 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 | $146.69 | 13.205% | $166.0604 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $145.79 | 3.123% | $150.343 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $24.97 | 12.695% | $28.1399 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $131.46 | 12.619% | $148.0489 | $148.05 | $148.05 | $148.00 |
| Purchase #5 | $243.29 | 5.448% | $256.5444 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $12.98 | 9.469% | $14.2091 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $32.58 | 5.538% | $34.3843 | $34.38 | $34.40 | $34.40 |
| 7 purchase totals = | $737.76 | $797.7300 | $797.72 | $797.75 | $797.60 | |