| 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 | $13.87 | 7.413% | $14.8982 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $45.38 | 11.597% | $50.6427 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $119.66 | 3.584% | $123.9486 | $123.95 | $123.95 | $123.90 |
| Purchase #4 | $59.38 | 11.441% | $66.1737 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $14.54 | 12.826% | $16.4049 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $173.49 | 8.355% | $187.9851 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $90.72 | 13.147% | $102.647 | $102.65 | $102.65 | $102.60 |
| 7 purchase totals = | $517.04 | $562.7002 | $562.70 | $562.70 | $562.60 | |