| 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 | $29.35 | 9.382% | $32.1036 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $244.26 | 8.747% | $265.6254 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $112.98 | 8.469% | $122.5483 | $122.55 | $122.55 | $122.50 |
| Purchase #4 | $57.94 | 7.410% | $62.2334 | $62.23 | $62.25 | $62.20 |
| Purchase #5 | $245.65 | 7.746% | $264.678 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $35.90 | 11.778% | $40.1283 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $117.75 | 8.274% | $127.4926 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $843.83 | $914.8096 | $914.81 | $914.90 | $914.70 | |