| 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 | $103.94 | 11.747% | $116.1498 | $116.15 | $116.15 | $116.10 |
| Purchase #2 | $43.65 | 13.350% | $49.4773 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $219.72 | 6.137% | $233.2042 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $27.73 | 13.679% | $31.5232 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $79.46 | 5.426% | $83.7715 | $83.77 | $83.75 | $83.80 |
| Purchase #6 | $178.48 | 6.310% | $189.7421 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $20.66 | 11.648% | $23.0665 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $673.64 | $726.9346 | $726.93 | $726.90 | $726.90 | |