| 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 | $59.99 | 13.703% | $68.2104 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $77.34 | 4.777% | $81.0345 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $197.39 | 6.661% | $210.5381 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $49.73 | 12.362% | $55.8776 | $55.88 | $55.90 | $55.90 |
| Purchase #5 | $34.55 | 11.563% | $38.545 | $38.55 | $38.55 | $38.50 |
| Purchase #6 | $191.65 | 5.628% | $202.4361 | $202.44 | $202.45 | $202.40 |
| Purchase #7 | $109.63 | 13.853% | $124.817 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $720.28 | $781.4587 | $781.47 | $781.50 | $781.30 | |