| 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 | $128.36 | 5.333% | $135.2054 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $157.81 | 3.849% | $163.8841 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $215.25 | 11.787% | $240.6215 | $240.62 | $240.60 | $240.60 |
| Purchase #4 | $116.57 | 4.102% | $121.3517 | $121.35 | $121.35 | $121.40 |
| Purchase #5 | $55.54 | 7.553% | $59.7349 | $59.73 | $59.75 | $59.70 |
| Purchase #6 | $181.72 | 7.858% | $195.9996 | $196.00 | $196.00 | $196.00 |
| Purchase #7 | $151.40 | 5.641% | $159.9405 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $1,006.65 | $1,076.7377 | $1,076.73 | $1,076.75 | $1,076.70 | |