| 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 | $117.39 | 7.800% | $126.5464 | $126.55 | $126.55 | $126.50 |
| Purchase #2 | $33.76 | 4.605% | $35.3146 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $241.92 | 10.595% | $267.5514 | $267.55 | $267.55 | $267.60 |
| Purchase #4 | $108.67 | 13.631% | $123.4828 | $123.48 | $123.50 | $123.50 |
| Purchase #5 | $46.37 | 7.669% | $49.9261 | $49.93 | $49.95 | $49.90 |
| Purchase #6 | $162.48 | 9.787% | $178.3819 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $195.66 | 6.146% | $207.6853 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $906.25 | $988.8885 | $988.89 | $988.95 | $988.90 | |