| 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 | $146.52 | 4.794% | $153.5442 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $241.65 | 6.812% | $258.1112 | $258.11 | $258.10 | $258.10 |
| Purchase #3 | $170.85 | 10.354% | $188.5398 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $57.78 | 8.223% | $62.5312 | $62.53 | $62.55 | $62.50 |
| Purchase #5 | $55.27 | 10.655% | $61.159 | $61.16 | $61.15 | $61.20 |
| Purchase #6 | $119.65 | 8.402% | $129.703 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $126.37 | 8.856% | $137.5613 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $918.09 | $991.1497 | $991.14 | $991.15 | $991.10 | |