| 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 | $77.68 | 8.247% | $84.0863 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $165.71 | 11.296% | $184.4286 | $184.43 | $184.45 | $184.40 |
| Purchase #3 | $160.50 | 12.170% | $180.0329 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $195.27 | 11.369% | $217.4702 | $217.47 | $217.45 | $217.50 |
| Purchase #5 | $96.65 | 3.215% | $99.7573 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $240.83 | 8.126% | $260.3998 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $71.59 | 5.422% | $75.4716 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $1,008.23 | $1,101.6467 | $1,101.65 | $1,101.65 | $1,101.70 | |