| 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 | $197.64 | 12.146% | $221.6454 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $76.44 | 5.776% | $80.8552 | $80.86 | $80.85 | $80.90 |
| Purchase #3 | $16.74 | 5.447% | $17.6518 | $17.65 | $17.65 | $17.70 |
| Purchase #4 | $60.42 | 12.296% | $67.8492 | $67.85 | $67.85 | $67.80 |
| Purchase #5 | $109.88 | 5.640% | $116.0772 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $249.29 | 6.114% | $264.5316 | $264.53 | $264.55 | $264.50 |
| Purchase #7 | $22.45 | 4.340% | $23.4243 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $732.86 | $792.0347 | $792.04 | $792.05 | $792.00 | |