| 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 | $47.31 | 8.727% | $51.4387 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $168.40 | 8.498% | $182.7106 | $182.71 | $182.70 | $182.70 |
| Purchase #3 | $84.33 | 12.481% | $94.8552 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $160.39 | 7.839% | $172.963 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $159.68 | 5.602% | $168.6253 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $37.97 | 7.298% | $40.7411 | $40.74 | $40.75 | $40.70 |
| Purchase #7 | $129.30 | 12.507% | $145.4716 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $787.38 | $856.8055 | $856.81 | $856.80 | $856.80 | |