| 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 | $228.47 | 11.679% | $255.153 | $255.15 | $255.15 | $255.20 |
| Purchase #2 | $139.67 | 8.862% | $152.0476 | $152.05 | $152.05 | $152.00 |
| Purchase #3 | $224.85 | 7.812% | $242.4153 | $242.42 | $242.40 | $242.40 |
| Purchase #4 | $88.61 | 3.268% | $91.5058 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $23.92 | 13.767% | $27.2131 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $67.98 | 3.676% | $70.4789 | $70.48 | $70.50 | $70.50 |
| Purchase #7 | $36.29 | 4.629% | $37.9699 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $809.79 | $876.7836 | $876.79 | $876.75 | $876.80 | |