| 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 | $85.37 | 7.440% | $91.7215 | $91.72 | $91.70 | $91.70 |
| Purchase #2 | $106.38 | 8.288% | $115.1968 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $28.86 | 11.711% | $32.2398 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $20.56 | 5.583% | $21.7079 | $21.71 | $21.70 | $21.70 |
| Purchase #5 | $92.99 | 5.393% | $98.005 | $98.01 | $98.00 | $98.00 |
| Purchase #6 | $166.66 | 4.693% | $174.4814 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $204.46 | 13.852% | $232.7818 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $705.28 | $766.1342 | $766.14 | $766.15 | $766.10 | |