| 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 | $108.54 | 6.447% | $115.5376 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $30.27 | 6.389% | $32.204 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $63.92 | 6.677% | $68.1879 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $148.30 | 11.361% | $165.1484 | $165.15 | $165.15 | $165.10 |
| Purchase #5 | $193.41 | 6.630% | $206.2331 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $35.81 | 13.123% | $40.5093 | $40.51 | $40.50 | $40.50 |
| Purchase #7 | $202.26 | 9.497% | $221.4686 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $782.51 | $849.2889 | $849.29 | $849.30 | $849.20 | |