| 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 | $98.69 | 6.670% | $105.2726 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $55.60 | 12.716% | $62.6701 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $16.72 | 11.437% | $18.6323 | $18.63 | $18.65 | $18.60 |
| Purchase #4 | $243.42 | 12.590% | $274.0666 | $274.07 | $274.05 | $274.10 |
| Purchase #5 | $5.27 | 13.847% | $5.9997 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $106.44 | 9.317% | $116.357 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $191.42 | 11.459% | $213.3548 | $213.35 | $213.35 | $213.40 |
| 7 purchase totals = | $717.56 | $796.3531 | $796.35 | $796.30 | $796.50 | |