| 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 | $125.61 | 6.479% | $133.7483 | $133.75 | $133.75 | $133.70 |
| Purchase #2 | $58.93 | 13.247% | $66.7365 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $159.27 | 4.567% | $166.5439 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $194.64 | 11.536% | $217.0937 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $153.60 | 10.363% | $169.5176 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $208.93 | 5.696% | $220.8307 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $194.93 | 13.109% | $220.4834 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $1,095.91 | $1,194.9541 | $1,194.95 | $1,195.00 | $1,194.80 | |