| 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 | $82.80 | 5.788% | $87.5925 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $216.36 | 13.141% | $244.7919 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $107.83 | 8.116% | $116.5815 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $120.33 | 7.322% | $129.1406 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $159.94 | 9.176% | $174.6161 | $174.62 | $174.60 | $174.60 |
| Purchase #6 | $169.51 | 6.265% | $180.1298 | $180.13 | $180.15 | $180.10 |
| Purchase #7 | $126.93 | 12.736% | $143.0958 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $983.70 | $1,075.9482 | $1,075.95 | $1,076.00 | $1,075.90 | |