| 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 | $182.89 | 6.837% | $195.3942 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $248.88 | 7.161% | $266.7023 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $70.67 | 6.850% | $75.5109 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $8.40 | 13.792% | $9.5585 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $11.95 | 13.491% | $13.5622 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $63.36 | 8.874% | $68.9826 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $43.84 | 13.130% | $49.5962 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $629.99 | $679.3069 | $679.30 | $679.30 | $679.40 | |