| 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 | $144.78 | 7.793% | $156.0627 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $101.74 | 8.442% | $110.3289 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $44.88 | 7.715% | $48.3425 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $10.30 | 8.170% | $11.1415 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $182.50 | 8.347% | $197.7333 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $125.70 | 5.307% | $132.3709 | $132.37 | $132.35 | $132.40 |
| Purchase #7 | $93.42 | 6.521% | $99.5119 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $703.32 | $755.4917 | $755.48 | $755.50 | $755.40 | |