| 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 | $181.34 | 12.654% | $204.2868 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $13.77 | 8.637% | $14.9593 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $230.50 | 7.539% | $247.8774 | $247.88 | $247.90 | $247.90 |
| Purchase #4 | $89.87 | 3.539% | $93.0505 | $93.05 | $93.05 | $93.10 |
| Purchase #5 | $48.79 | 10.383% | $53.8559 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $55.26 | 9.450% | $60.4821 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $79.95 | 5.596% | $84.424 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $699.48 | $758.9360 | $758.94 | $758.95 | $759.10 | |