| 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 | $233.62 | 5.450% | $246.3523 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $210.80 | 13.222% | $238.672 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $65.77 | 3.874% | $68.3179 | $68.32 | $68.30 | $68.30 |
| Purchase #4 | $9.34 | 13.864% | $10.6349 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $206.28 | 6.115% | $218.894 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $88.39 | 11.760% | $98.7847 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $55.66 | 10.440% | $61.4709 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $869.86 | $943.1267 | $943.11 | $943.10 | $943.20 | |