| 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 | $134.32 | 5.567% | $141.7976 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $136.30 | 10.295% | $150.3321 | $150.33 | $150.35 | $150.30 |
| Purchase #3 | $88.91 | 4.542% | $92.9483 | $92.95 | $92.95 | $92.90 |
| Purchase #4 | $91.95 | 8.573% | $99.8329 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $249.90 | 9.873% | $274.5726 | $274.57 | $274.55 | $274.60 |
| Purchase #6 | $50.26 | 4.188% | $52.3649 | $52.36 | $52.35 | $52.40 |
| Purchase #7 | $56.43 | 7.621% | $60.7305 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $808.07 | $872.5789 | $872.57 | $872.60 | $872.50 | |