| 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 | $124.26 | 13.268% | $140.7468 | $140.75 | $140.75 | $140.70 |
| Purchase #2 | $9.66 | 11.673% | $10.7876 | $10.79 | $10.80 | $10.80 |
| Purchase #3 | $174.25 | 5.188% | $183.2901 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $65.97 | 5.214% | $69.4097 | $69.41 | $69.40 | $69.40 |
| Purchase #5 | $106.61 | 6.265% | $113.2891 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $220.62 | 11.552% | $246.106 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $44.82 | 8.494% | $48.627 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $746.19 | $812.2563 | $812.27 | $812.30 | $812.20 | |