| 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 | $31.85 | 8.326% | $34.5018 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $138.73 | 13.294% | $157.1728 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $128.34 | 12.437% | $144.3016 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $151.32 | 8.585% | $164.3108 | $164.31 | $164.30 | $164.30 |
| Purchase #5 | $54.51 | 12.164% | $61.1406 | $61.14 | $61.15 | $61.10 |
| Purchase #6 | $178.56 | 13.809% | $203.2174 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $112.88 | 7.791% | $121.6745 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $796.19 | $886.3195 | $886.31 | $886.25 | $886.30 | |