| 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 | $53.32 | 8.415% | $57.8069 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $128.45 | 10.209% | $141.5635 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $131.99 | 3.392% | $136.4671 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $80.41 | 13.393% | $91.1793 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $94.89 | 11.757% | $106.0462 | $106.05 | $106.05 | $106.00 |
| Purchase #6 | $227.75 | 6.544% | $242.654 | $242.65 | $242.65 | $242.70 |
| Purchase #7 | $180.42 | 5.521% | $190.381 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $897.23 | $966.0980 | $966.10 | $966.10 | $966.20 | |