| 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 | $62.67 | 4.436% | $65.45 | $65.45 | $65.45 | $65.50 |
| Purchase #2 | $44.51 | 10.663% | $49.2561 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $128.91 | 5.522% | $136.0284 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $250.83 | 9.593% | $274.8921 | $274.89 | $274.90 | $274.90 |
| Purchase #5 | $83.45 | 4.154% | $86.9165 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $96.53 | 9.343% | $105.5488 | $105.55 | $105.55 | $105.50 |
| Purchase #7 | $61.53 | 3.286% | $63.5519 | $63.55 | $63.55 | $63.60 |
| 7 purchase totals = | $728.43 | $781.6438 | $781.65 | $781.65 | $781.70 | |