| 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 | $68.37 | 13.785% | $77.7948 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $59.61 | 11.198% | $66.2851 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $33.57 | 8.717% | $36.4963 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $26.29 | 4.407% | $27.4486 | $27.45 | $27.45 | $27.40 |
| Purchase #5 | $239.71 | 10.490% | $264.8556 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $246.96 | 12.509% | $277.8522 | $277.85 | $277.85 | $277.90 |
| Purchase #7 | $210.28 | 9.214% | $229.6552 | $229.66 | $229.65 | $229.70 |
| 7 purchase totals = | $884.79 | $980.3878 | $980.40 | $980.40 | $980.50 | |