| 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 | $13.51 | 7.843% | $14.5696 | $14.57 | $14.55 | $14.60 |
| Purchase #2 | $36.74 | 3.431% | $38.0005 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $136.38 | 12.627% | $153.6007 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $42.36 | 12.841% | $47.7994 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $226.71 | 3.573% | $234.8103 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $124.39 | 7.364% | $133.5501 | $133.55 | $133.55 | $133.60 |
| Purchase #7 | $57.38 | 13.288% | $65.0047 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $637.47 | $687.3353 | $687.33 | $687.30 | $687.40 | |