| 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 | $21.37 | 8.311% | $23.1461 | $23.15 | $23.15 | $23.10 |
| Purchase #2 | $191.76 | 6.802% | $204.8035 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $232.52 | 6.103% | $246.7107 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $87.64 | 8.786% | $95.3401 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $109.25 | 4.215% | $113.8549 | $113.85 | $113.85 | $113.90 |
| Purchase #6 | $19.49 | 9.579% | $21.3569 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $114.69 | 4.460% | $119.8052 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $776.72 | $825.0174 | $825.02 | $825.00 | $825.00 | |