| 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 | $105.57 | 11.458% | $117.6662 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $225.26 | 3.634% | $233.4459 | $233.45 | $233.45 | $233.40 |
| Purchase #3 | $68.66 | 7.789% | $74.0079 | $74.01 | $74.00 | $74.00 |
| Purchase #4 | $53.99 | 6.807% | $57.6651 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $128.46 | 7.616% | $138.2435 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $149.80 | 5.495% | $158.0315 | $158.03 | $158.05 | $158.00 |
| Purchase #7 | $119.82 | 12.417% | $134.698 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $851.56 | $913.7581 | $913.77 | $913.75 | $913.70 | |