| 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 | $41.75 | 13.457% | $47.3683 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $223.69 | 11.868% | $250.2375 | $250.24 | $250.25 | $250.20 |
| Purchase #3 | $142.41 | 3.321% | $147.1394 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $7.62 | 9.395% | $8.3359 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $195.66 | 5.584% | $206.5857 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $126.57 | 6.140% | $134.3414 | $134.34 | $134.35 | $134.30 |
| Purchase #7 | $89.39 | 4.185% | $93.131 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $827.09 | $887.1392 | $887.15 | $887.20 | $887.00 | |