| 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 | $28.90 | 13.271% | $32.7353 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $36.57 | 13.620% | $41.5508 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $84.54 | 5.862% | $89.4957 | $89.50 | $89.50 | $89.50 |
| Purchase #4 | $122.39 | 8.779% | $133.1346 | $133.13 | $133.15 | $133.10 |
| Purchase #5 | $26.99 | 10.411% | $29.7999 | $29.80 | $29.80 | $29.80 |
| Purchase #6 | $176.79 | 10.240% | $194.8933 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $148.74 | 5.417% | $156.7972 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $624.92 | $678.4068 | $678.41 | $678.45 | $678.40 | |