| 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 | $192.67 | 12.333% | $216.432 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $58.91 | 12.486% | $66.2655 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $80.71 | 5.336% | $85.0167 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $121.89 | 7.259% | $130.738 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $229.41 | 7.810% | $247.3269 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $43.52 | 6.105% | $46.1769 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $12.77 | 5.809% | $13.5118 | $13.51 | $13.50 | $13.50 |
| 7 purchase totals = | $739.88 | $805.4678 | $805.48 | $805.50 | $805.40 | |