| 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 | $41.76 | 4.356% | $43.5791 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $250.79 | 3.356% | $259.2065 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $29.64 | 11.388% | $33.0154 | $33.02 | $33.00 | $33.00 |
| Purchase #4 | $155.42 | 12.242% | $174.4465 | $174.45 | $174.45 | $174.40 |
| Purchase #5 | $12.51 | 6.591% | $13.3345 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $105.63 | 11.386% | $117.657 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $160.63 | 13.710% | $182.6524 | $182.65 | $182.65 | $182.70 |
| 7 purchase totals = | $756.38 | $823.8914 | $823.90 | $823.90 | $823.90 | |