| 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 | $12.51 | 13.214% | $14.1631 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $249.69 | 8.822% | $271.7177 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $185.38 | 8.599% | $201.3208 | $201.32 | $201.30 | $201.30 |
| Purchase #4 | $64.54 | 5.142% | $67.8586 | $67.86 | $67.85 | $67.90 |
| Purchase #5 | $48.33 | 6.264% | $51.3574 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $214.67 | 9.457% | $234.9713 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $34.61 | 11.621% | $38.632 | $38.63 | $38.65 | $38.60 |
| 7 purchase totals = | $809.73 | $880.0209 | $880.02 | $879.95 | $880.10 | |