| 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 | $75.93 | 7.602% | $81.7022 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $11.47 | 9.558% | $12.5663 | $12.57 | $12.55 | $12.60 |
| Purchase #3 | $167.82 | 13.121% | $189.8397 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $203.55 | 5.558% | $214.8633 | $214.86 | $214.85 | $214.90 |
| Purchase #5 | $206.97 | 8.700% | $224.9764 | $224.98 | $225.00 | $225.00 |
| Purchase #6 | $203.68 | 5.384% | $214.6461 | $214.65 | $214.65 | $214.60 |
| Purchase #7 | $13.83 | 11.711% | $15.4496 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $883.25 | $954.0436 | $954.05 | $954.05 | $954.00 | |