| 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 | $124.99 | 10.156% | $137.684 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $196.27 | 4.290% | $204.69 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $156.68 | 8.871% | $170.5791 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $84.75 | 4.472% | $88.54 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $112.61 | 3.812% | $116.9027 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $96.46 | 11.799% | $107.8413 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $20.41 | 10.261% | $22.5043 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $792.17 | $848.7414 | $848.73 | $848.80 | $848.70 | |