| 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 | $65.33 | 9.705% | $71.6703 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $240.47 | 13.375% | $272.6329 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $53.48 | 13.218% | $60.549 | $60.55 | $60.55 | $60.50 |
| Purchase #4 | $10.61 | 11.619% | $11.8428 | $11.84 | $11.85 | $11.80 |
| Purchase #5 | $232.35 | 5.780% | $245.7798 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $129.85 | 6.454% | $138.2305 | $138.23 | $138.25 | $138.20 |
| Purchase #7 | $103.67 | 13.656% | $117.8272 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $835.76 | $918.5325 | $918.53 | $918.60 | $918.40 | |