| 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 | $233.88 | 10.220% | $257.7825 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $76.42 | 9.365% | $83.5767 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $31.69 | 5.746% | $33.5109 | $33.51 | $33.50 | $33.50 |
| Purchase #4 | $92.38 | 13.739% | $105.0721 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $118.97 | 12.172% | $133.451 | $133.45 | $133.45 | $133.50 |
| Purchase #6 | $31.81 | 13.552% | $36.1209 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $232.88 | 5.128% | $244.8221 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $818.03 | $894.3362 | $894.33 | $894.30 | $894.40 | |