| 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 | $45.94 | 9.530% | $50.3181 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $175.69 | 10.540% | $194.2077 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $57.99 | 3.685% | $60.1269 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $71.63 | 10.258% | $78.9778 | $78.98 | $79.00 | $79.00 |
| Purchase #5 | $205.96 | 6.661% | $219.679 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $168.57 | 3.209% | $173.9794 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $191.37 | 7.284% | $205.3094 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $917.15 | $982.5983 | $982.61 | $982.65 | $982.60 | |