| 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 | $127.58 | 8.456% | $138.3682 | $138.37 | $138.35 | $138.40 |
| Purchase #2 | $92.89 | 4.119% | $96.7161 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $22.62 | 11.486% | $25.2181 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $205.93 | 12.290% | $231.2388 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $89.88 | 10.395% | $99.223 | $99.22 | $99.20 | $99.20 |
| Purchase #6 | $229.63 | 6.531% | $244.6271 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $200.49 | 11.829% | $224.206 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $969.02 | $1,059.5973 | $1,059.61 | $1,059.55 | $1,059.50 | |