| 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 | $77.58 | 9.239% | $84.7476 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $125.79 | 12.132% | $141.0508 | $141.05 | $141.05 | $141.10 |
| Purchase #3 | $159.77 | 11.216% | $177.6898 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $17.50 | 10.323% | $19.3065 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $40.37 | 6.851% | $43.1357 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $121.77 | 9.198% | $132.9704 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $182.84 | 8.113% | $197.6738 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $725.62 | $796.5746 | $796.58 | $796.55 | $796.60 | |