| 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 | $69.54 | 8.488% | $75.4426 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $13.50 | 5.255% | $14.2094 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $193.47 | 11.384% | $215.4946 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $229.66 | 4.365% | $239.6847 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $242.39 | 6.384% | $257.8642 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $211.37 | 4.371% | $220.609 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $50.47 | 5.744% | $53.369 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $1,010.40 | $1,076.6735 | $1,076.66 | $1,076.65 | $1,076.70 | |