| 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 | $194.49 | 6.680% | $207.4819 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $52.53 | 4.234% | $54.7541 | $54.75 | $54.75 | $54.80 |
| Purchase #3 | $66.27 | 12.527% | $74.5716 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $21.69 | 8.738% | $23.5853 | $23.59 | $23.60 | $23.60 |
| Purchase #5 | $104.89 | 9.823% | $115.1933 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $115.99 | 6.311% | $123.3101 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $101.37 | 10.506% | $112.0199 | $112.02 | $112.00 | $112.00 |
| 7 purchase totals = | $657.23 | $710.9162 | $710.91 | $710.90 | $711.00 | |