| 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 | $89.68 | 7.679% | $96.5665 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $105.26 | 4.450% | $109.9441 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $22.28 | 10.746% | $24.6742 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $19.29 | 13.728% | $21.9381 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $199.66 | 12.235% | $224.0884 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $161.72 | 12.386% | $181.7506 | $181.75 | $181.75 | $181.80 |
| Purchase #7 | $75.25 | 13.272% | $85.2372 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $673.14 | $744.1991 | $744.20 | $744.20 | $744.20 | |