| 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 | $108.69 | 7.720% | $117.0809 | $117.08 | $117.10 | $117.10 |
| Purchase #2 | $233.48 | 10.778% | $258.6445 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $52.99 | 6.821% | $56.6044 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $22.48 | 12.244% | $25.2325 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $130.63 | 6.506% | $139.1288 | $139.13 | $139.15 | $139.10 |
| Purchase #6 | $165.88 | 6.510% | $176.6788 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $48.34 | 3.686% | $50.1218 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $762.49 | $823.4917 | $823.48 | $823.55 | $823.40 | |