| 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 | $13.76 | 5.563% | $14.5255 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $151.60 | 12.703% | $170.8577 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $153.48 | 13.133% | $173.6365 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $166.39 | 8.525% | $180.5747 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $243.73 | 8.654% | $264.8224 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $239.29 | 9.859% | $262.8816 | $262.88 | $262.90 | $262.90 |
| Purchase #7 | $250.71 | 4.702% | $262.4984 | $262.50 | $262.50 | $262.50 |
| 7 purchase totals = | $1,218.96 | $1,329.7968 | $1,329.80 | $1,329.80 | $1,329.80 | |