| 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 | $48.54 | 3.271% | $50.1277 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $108.29 | 6.666% | $115.5086 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $92.99 | 8.317% | $100.724 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $19.43 | 5.856% | $20.5678 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $230.44 | 6.117% | $244.536 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $110.34 | 13.454% | $125.1851 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $198.58 | 13.794% | $225.9721 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $808.61 | $882.6213 | $882.63 | $882.60 | $882.60 | |