| 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 | $35.49 | 9.204% | $38.7565 | $38.76 | $38.75 | $38.80 |
| Purchase #2 | $188.49 | 6.501% | $200.7437 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $222.95 | 8.162% | $241.1472 | $241.15 | $241.15 | $241.10 |
| Purchase #4 | $149.69 | 5.494% | $157.914 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $241.65 | 12.664% | $272.2526 | $272.25 | $272.25 | $272.30 |
| Purchase #6 | $21.57 | 13.537% | $24.4899 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $221.33 | 5.290% | $233.0384 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,081.17 | $1,168.3423 | $1,168.34 | $1,168.35 | $1,168.30 | |