| 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 | $83.53 | 8.282% | $90.448 | $90.45 | $90.45 | $90.40 |
| Purchase #2 | $13.55 | 8.286% | $14.6728 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $106.95 | 9.442% | $117.0482 | $117.05 | $117.05 | $117.00 |
| Purchase #4 | $92.37 | 10.185% | $101.7779 | $101.78 | $101.80 | $101.80 |
| Purchase #5 | $53.40 | 3.285% | $55.1542 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $104.88 | 10.517% | $115.9102 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $113.73 | 7.212% | $121.9322 | $121.93 | $121.95 | $121.90 |
| 7 purchase totals = | $568.41 | $616.9435 | $616.94 | $616.95 | $616.90 | |