| 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 | $105.41 | 12.143% | $118.2099 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $135.98 | 9.348% | $148.6914 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $115.54 | 3.213% | $119.2523 | $119.25 | $119.25 | $119.30 |
| Purchase #4 | $26.59 | 9.529% | $29.1238 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $156.89 | 5.451% | $165.4421 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $53.37 | 6.382% | $56.7761 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $192.93 | 3.602% | $199.8793 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $786.71 | $837.3749 | $837.37 | $837.40 | $837.40 | |