| 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 | $54.76 | 13.722% | $62.2742 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $18.47 | 13.392% | $20.9435 | $20.94 | $20.95 | $20.90 |
| Purchase #3 | $58.94 | 9.622% | $64.6112 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $65.75 | 13.267% | $74.4731 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $164.86 | 7.795% | $177.7108 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $47.35 | 8.556% | $51.4013 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $141.60 | 5.435% | $149.296 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $551.73 | $600.7101 | $600.70 | $600.65 | $600.70 | |