| 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 | $223.57 | 13.572% | $253.9129 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $68.37 | 13.623% | $77.684 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $178.47 | 9.146% | $194.7929 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $197.31 | 4.417% | $206.0252 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $158.95 | 6.627% | $169.4836 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $14.78 | 5.219% | $15.5514 | $15.55 | $15.55 | $15.60 |
| Purchase #7 | $16.89 | 6.591% | $18.0032 | $18.00 | $18.00 | $18.00 |
| 7 purchase totals = | $858.34 | $935.4532 | $935.44 | $935.50 | $935.50 | |