| 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 | $114.82 | 10.574% | $126.9611 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $200.90 | 5.371% | $211.6903 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $111.75 | 10.144% | $123.0859 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $117.98 | 3.206% | $121.7624 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $25.80 | 8.740% | $28.0549 | $28.05 | $28.05 | $28.10 |
| Purchase #6 | $164.75 | 6.622% | $175.6597 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $131.99 | 13.391% | $149.6648 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $867.99 | $936.8791 | $936.87 | $936.85 | $937.10 | |