| 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 | $210.72 | 12.520% | $237.1021 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $98.49 | 4.669% | $103.0885 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $64.95 | 8.313% | $70.3493 | $70.35 | $70.35 | $70.30 |
| Purchase #4 | $220.39 | 11.794% | $246.3828 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $24.44 | 8.480% | $26.5125 | $26.51 | $26.50 | $26.50 |
| Purchase #6 | $65.55 | 10.867% | $72.6733 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $69.57 | 10.669% | $76.9924 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $754.11 | $833.1009 | $833.09 | $833.10 | $833.10 | |