| 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 | $72.33 | 5.802% | $76.5266 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $7.79 | 11.359% | $8.6749 | $8.67 | $8.65 | $8.70 |
| Purchase #3 | $233.73 | 3.825% | $242.6702 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $217.64 | 12.123% | $244.0245 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $106.34 | 13.746% | $120.9575 | $120.96 | $120.95 | $121.00 |
| Purchase #6 | $141.46 | 11.103% | $157.1663 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $56.58 | 6.273% | $60.1293 | $60.13 | $60.15 | $60.10 |
| 7 purchase totals = | $835.87 | $910.1493 | $910.15 | $910.10 | $910.20 | |