| 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 | $71.46 | 7.517% | $76.8316 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $63.27 | 4.842% | $66.3335 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $192.43 | 10.814% | $213.2394 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $78.68 | 4.676% | $82.3591 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $137.40 | 11.389% | $153.0485 | $153.05 | $153.05 | $153.00 |
| Purchase #6 | $16.54 | 3.518% | $17.1219 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $146.63 | 12.178% | $164.4866 | $164.49 | $164.50 | $164.50 |
| 7 purchase totals = | $706.41 | $773.4206 | $773.42 | $773.45 | $773.30 | |