| 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 | $75.86 | 12.623% | $85.4358 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $211.73 | 4.324% | $220.8852 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $201.48 | 10.531% | $222.6979 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $146.49 | 9.205% | $159.9744 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $56.88 | 13.104% | $64.3336 | $64.33 | $64.35 | $64.30 |
| Purchase #6 | $156.48 | 8.488% | $169.762 | $169.76 | $169.75 | $169.80 |
| Purchase #7 | $138.38 | 10.777% | $153.2932 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $987.30 | $1,076.3821 | $1,076.38 | $1,076.40 | $1,076.40 | |