| 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 | $13.79 | 10.765% | $15.2745 | $15.27 | $15.25 | $15.30 |
| Purchase #2 | $203.38 | 11.486% | $226.7402 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $105.43 | 12.252% | $118.3473 | $118.35 | $118.35 | $118.30 |
| Purchase #4 | $219.65 | 12.223% | $246.4978 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $67.83 | 12.674% | $76.4268 | $76.43 | $76.45 | $76.40 |
| Purchase #6 | $97.54 | 11.776% | $109.0263 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $58.43 | 3.722% | $60.6048 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $766.05 | $852.9177 | $852.92 | $852.95 | $852.80 | |