| 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 | $105.97 | 8.292% | $114.757 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $46.52 | 10.472% | $51.3916 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $136.53 | 8.422% | $148.0286 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $173.85 | 3.861% | $180.5623 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $86.65 | 3.610% | $89.7781 | $89.78 | $89.80 | $89.80 |
| Purchase #6 | $86.98 | 6.871% | $92.9564 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $34.61 | 8.575% | $37.5778 | $37.58 | $37.60 | $37.60 |
| 7 purchase totals = | $671.11 | $715.0518 | $715.06 | $715.10 | $715.20 | |