| 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 | $22.58 | 13.480% | $25.6238 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $136.68 | 12.429% | $153.668 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $34.37 | 9.487% | $37.6307 | $37.63 | $37.65 | $37.60 |
| Purchase #4 | $236.61 | 11.599% | $264.0544 | $264.05 | $264.05 | $264.10 |
| Purchase #5 | $234.55 | 10.563% | $259.3255 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $94.41 | 5.700% | $99.7914 | $99.79 | $99.80 | $99.80 |
| Purchase #7 | $8.94 | 6.348% | $9.5075 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $768.14 | $849.6013 | $849.60 | $849.60 | $849.60 | |