| 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 | $119.63 | 5.150% | $125.7909 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $97.38 | 5.442% | $102.6794 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $123.59 | 8.128% | $133.6354 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $75.91 | 7.199% | $81.3748 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $238.95 | 3.716% | $247.8294 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $193.29 | 13.402% | $219.1947 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $32.54 | 10.828% | $36.0634 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $881.29 | $946.5680 | $946.56 | $946.60 | $946.60 | |