| 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 | $22.57 | 9.748% | $24.7701 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $19.83 | 10.862% | $21.9839 | $21.98 | $22.00 | $22.00 |
| Purchase #3 | $62.58 | 11.483% | $69.7661 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $163.56 | 4.199% | $170.4279 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $59.98 | 8.298% | $64.9571 | $64.96 | $64.95 | $65.00 |
| Purchase #6 | $224.82 | 9.420% | $245.998 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $217.72 | 10.495% | $240.5697 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $771.06 | $838.4728 | $838.48 | $838.45 | $838.60 | |