| 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 | $47.65 | 7.582% | $51.2628 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $244.61 | 10.626% | $270.6023 | $270.60 | $270.60 | $270.60 |
| Purchase #3 | $24.94 | 6.229% | $26.4935 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $24.46 | 9.606% | $26.8096 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $125.29 | 12.589% | $141.0628 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $142.25 | 13.516% | $161.4765 | $161.48 | $161.50 | $161.50 |
| Purchase #7 | $94.43 | 10.382% | $104.2337 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $703.63 | $781.9412 | $781.93 | $781.95 | $782.00 | |