| 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 | $217.83 | 6.568% | $232.1371 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $44.65 | 13.859% | $50.838 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $132.32 | 6.697% | $141.1815 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $122.77 | 5.306% | $129.2842 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $154.69 | 10.206% | $170.4777 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $83.29 | 4.398% | $86.9531 | $86.95 | $86.95 | $87.00 |
| Purchase #7 | $47.26 | 12.666% | $53.246 | $53.25 | $53.25 | $53.20 |
| 7 purchase totals = | $802.81 | $864.1176 | $864.12 | $864.20 | $864.10 | |