| 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 | $129.60 | 7.336% | $139.1075 | $139.11 | $139.10 | $139.10 |
| Purchase #2 | $179.56 | 9.515% | $196.6451 | $196.65 | $196.65 | $196.60 |
| Purchase #3 | $16.37 | 4.587% | $17.1209 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $113.83 | 11.128% | $126.497 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $219.40 | 5.310% | $231.0501 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $241.54 | 5.659% | $255.2087 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $25.27 | 3.118% | $26.0579 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $925.57 | $991.6872 | $991.70 | $991.65 | $991.70 | |