| 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 | $61.51 | 4.701% | $64.4016 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $33.58 | 8.411% | $36.4044 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $104.40 | 9.408% | $114.222 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $229.64 | 10.489% | $253.7269 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $20.69 | 12.831% | $23.3447 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $211.44 | 9.757% | $232.0702 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $249.28 | 8.445% | $270.3317 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $910.54 | $994.5015 | $994.49 | $994.50 | $994.40 | |