| 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 | $69.39 | 3.342% | $71.709 | $71.71 | $71.70 | $71.70 |
| Purchase #2 | $173.99 | 8.760% | $189.2315 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $177.93 | 9.637% | $195.0771 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $13.92 | 3.365% | $14.3884 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $224.63 | 9.766% | $246.5674 | $246.57 | $246.55 | $246.60 |
| Purchase #6 | $5.50 | 12.148% | $6.1681 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $250.70 | 9.570% | $274.692 | $274.69 | $274.70 | $274.70 |
| 7 purchase totals = | $916.06 | $997.8335 | $997.84 | $997.85 | $997.90 | |