| 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 | $83.28 | 6.874% | $89.0047 | $89.00 | $89.00 | $89.00 |
| Purchase #2 | $242.67 | 8.778% | $263.9716 | $263.97 | $263.95 | $264.00 |
| Purchase #3 | $120.67 | 9.397% | $132.0094 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $249.89 | 7.496% | $268.6218 | $268.62 | $268.60 | $268.60 |
| Purchase #5 | $45.41 | 10.787% | $50.3084 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $155.62 | 12.605% | $175.2359 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $109.49 | 12.119% | $122.7591 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $1,007.03 | $1,101.9109 | $1,101.91 | $1,101.85 | $1,101.90 | |