| 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 | $39.61 | 12.351% | $44.5022 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $226.69 | 8.570% | $246.1173 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $62.63 | 11.435% | $69.7917 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $140.97 | 6.368% | $149.947 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $84.67 | 9.606% | $92.8034 | $92.80 | $92.80 | $92.80 |
| Purchase #6 | $121.43 | 10.513% | $134.1959 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $156.84 | 6.473% | $166.9923 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $832.84 | $904.3498 | $904.35 | $904.35 | $904.30 | |