| 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 | $220.37 | 7.109% | $236.0361 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $220.35 | 9.677% | $241.6733 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $47.80 | 5.377% | $50.3702 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $83.41 | 10.155% | $91.8803 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $41.68 | 5.157% | $43.8294 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $65.26 | 13.176% | $73.8587 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $242.98 | 11.409% | $270.7016 | $270.70 | $270.70 | $270.70 |
| 7 purchase totals = | $921.85 | $1,008.3496 | $1,008.35 | $1,008.35 | $1,008.40 | |