| 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 | $70.43 | 12.181% | $79.0091 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $207.86 | 9.389% | $227.376 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $128.61 | 6.267% | $136.67 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $20.53 | 6.733% | $21.9123 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $150.91 | 9.460% | $165.1861 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $7.62 | 6.720% | $8.1321 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $58.72 | 3.226% | $60.6143 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $644.68 | $698.8999 | $698.90 | $698.90 | $698.90 | |