| 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 | $89.30 | 10.810% | $98.9533 | $98.95 | $98.95 | $99.00 |
| Purchase #2 | $94.79 | 4.386% | $98.9475 | $98.95 | $98.95 | $98.90 |
| Purchase #3 | $39.68 | 3.422% | $41.0378 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $248.28 | 9.706% | $272.3781 | $272.38 | $272.40 | $272.40 |
| Purchase #5 | $151.60 | 7.741% | $163.3354 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $150.73 | 4.716% | $157.8384 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $64.61 | 5.361% | $68.0737 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $838.99 | $900.5642 | $900.57 | $900.60 | $900.50 | |