| 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 | $63.45 | 12.137% | $71.1509 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $132.82 | 4.748% | $139.1263 | $139.13 | $139.15 | $139.10 |
| Purchase #3 | $69.82 | 7.263% | $74.891 | $74.89 | $74.90 | $74.90 |
| Purchase #4 | $49.34 | 13.808% | $56.1529 | $56.15 | $56.15 | $56.20 |
| Purchase #5 | $123.51 | 10.106% | $135.9919 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $56.58 | 3.296% | $58.4449 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $59.81 | 3.102% | $61.6653 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $555.33 | $597.4232 | $597.42 | $597.45 | $597.50 | |