| 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 | $112.39 | 12.806% | $126.7827 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $96.70 | 11.271% | $107.5991 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $231.47 | 5.140% | $243.3676 | $243.37 | $243.35 | $243.40 |
| Purchase #4 | $32.35 | 6.430% | $34.4301 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $148.34 | 10.762% | $164.3044 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $117.97 | 9.342% | $128.9908 | $128.99 | $129.00 | $129.00 |
| Purchase #7 | $15.63 | 8.796% | $17.0048 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $754.85 | $822.4795 | $822.47 | $822.50 | $822.50 | |