| 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 | $95.26 | 7.514% | $102.4178 | $102.42 | $102.40 | $102.40 |
| Purchase #2 | $240.45 | 6.509% | $256.1009 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $45.38 | 11.121% | $50.4267 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $91.87 | 4.756% | $96.2393 | $96.24 | $96.25 | $96.20 |
| Purchase #5 | $123.68 | 8.118% | $133.7203 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $82.88 | 13.400% | $93.9859 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $15.36 | 3.811% | $15.9454 | $15.95 | $15.95 | $15.90 |
| 7 purchase totals = | $694.88 | $748.8363 | $748.85 | $748.85 | $748.70 | |