| 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 | $87.85 | 12.115% | $98.493 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $108.44 | 5.767% | $114.6937 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $146.96 | 6.842% | $157.015 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $7.56 | 11.786% | $8.451 | $8.45 | $8.45 | $8.50 |
| Purchase #5 | $222.54 | 9.827% | $244.409 | $244.41 | $244.40 | $244.40 |
| Purchase #6 | $49.82 | 13.833% | $56.7116 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $43.53 | 9.134% | $47.506 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $666.70 | $727.2793 | $727.28 | $727.25 | $727.30 | |