| 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 | $74.37 | 12.826% | $83.9087 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $68.29 | 13.784% | $77.7031 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $204.58 | 12.184% | $229.506 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $194.42 | 3.725% | $201.6621 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $159.91 | 9.763% | $175.522 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $192.38 | 5.555% | $203.0667 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $246.58 | 6.701% | $263.1033 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $1,140.53 | $1,234.4719 | $1,234.47 | $1,234.40 | $1,234.50 | |