| 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 | $186.68 | 5.677% | $197.2778 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $86.77 | 13.818% | $98.7599 | $98.76 | $98.75 | $98.80 |
| Purchase #3 | $96.72 | 8.160% | $104.6124 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $130.49 | 11.282% | $145.2119 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $125.71 | 9.333% | $137.4425 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $25.25 | 11.817% | $28.2338 | $28.23 | $28.25 | $28.20 |
| Purchase #7 | $68.93 | 5.817% | $72.9397 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $720.55 | $784.4780 | $784.47 | $784.50 | $784.40 | |