| 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 | $66.86 | 8.762% | $72.7183 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $227.84 | 8.485% | $247.1722 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $209.25 | 3.339% | $216.2369 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $41.51 | 12.293% | $46.6128 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $242.63 | 6.851% | $259.2526 | $259.25 | $259.25 | $259.30 |
| Purchase #6 | $189.31 | 3.486% | $195.9093 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $232.56 | 13.554% | $264.0812 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $1,209.96 | $1,301.9833 | $1,301.98 | $1,301.95 | $1,302.00 | |