| 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 | $109.92 | 7.403% | $118.0574 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $245.32 | 11.534% | $273.6152 | $273.62 | $273.60 | $273.60 |
| Purchase #3 | $50.28 | 9.389% | $55.0008 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $146.30 | 9.378% | $160.02 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $24.95 | 3.526% | $25.8297 | $25.83 | $25.85 | $25.80 |
| Purchase #6 | $30.38 | 4.819% | $31.844 | $31.84 | $31.85 | $31.80 |
| Purchase #7 | $86.71 | 11.601% | $96.7692 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $693.86 | $761.1363 | $761.14 | $761.10 | $761.10 | |