| 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 | $169.38 | 8.123% | $183.1387 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $54.47 | 4.722% | $57.0421 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $34.99 | 7.722% | $37.6919 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $46.36 | 7.124% | $49.6627 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $78.44 | 13.774% | $89.2443 | $89.24 | $89.25 | $89.20 |
| Purchase #6 | $53.27 | 7.669% | $57.3553 | $57.36 | $57.35 | $57.40 |
| Purchase #7 | $216.71 | 7.815% | $233.6459 | $233.65 | $233.65 | $233.60 |
| 7 purchase totals = | $653.62 | $707.7809 | $707.78 | $707.80 | $707.70 | |