| 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 | $26.60 | 11.306% | $29.6074 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $33.39 | 3.737% | $34.6378 | $34.64 | $34.65 | $34.60 |
| Purchase #3 | $122.63 | 3.662% | $127.1207 | $127.12 | $127.10 | $127.10 |
| Purchase #4 | $121.66 | 8.574% | $132.0911 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $166.57 | 5.380% | $175.5315 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $28.28 | 12.614% | $31.8472 | $31.85 | $31.85 | $31.80 |
| Purchase #7 | $222.59 | 9.612% | $243.9854 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $721.72 | $774.8211 | $774.83 | $774.85 | $774.70 | |