| 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 | $207.76 | 4.621% | $217.3606 | $217.36 | $217.35 | $217.40 |
| Purchase #2 | $14.73 | 12.731% | $16.6053 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $56.38 | 5.251% | $59.3405 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $189.72 | 9.544% | $207.8269 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $55.73 | 8.544% | $60.4916 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $157.67 | 12.244% | $176.9751 | $176.98 | $177.00 | $177.00 |
| Purchase #7 | $60.93 | 4.390% | $63.6048 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $742.92 | $802.2048 | $802.21 | $802.25 | $802.20 | |