| 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 | $69.27 | 9.125% | $75.5909 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $22.63 | 12.228% | $25.3972 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $185.65 | 13.814% | $211.2957 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $37.58 | 4.189% | $39.1542 | $39.15 | $39.15 | $39.20 |
| Purchase #5 | $43.83 | 11.729% | $48.9708 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $58.76 | 6.319% | $62.473 | $62.47 | $62.45 | $62.50 |
| Purchase #7 | $249.68 | 9.653% | $273.7816 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $667.40 | $736.6634 | $736.66 | $736.65 | $736.80 | |