| 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 | $9.90 | 8.347% | $10.7264 | $10.73 | $10.75 | $10.70 |
| Purchase #2 | $243.33 | 10.556% | $269.0159 | $269.02 | $269.00 | $269.00 |
| Purchase #3 | $123.66 | 9.459% | $135.357 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $104.93 | 3.170% | $108.2563 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $177.67 | 10.275% | $195.9256 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $141.70 | 4.472% | $148.0368 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $188.88 | 8.448% | $204.8366 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $990.07 | $1,072.1546 | $1,072.18 | $1,072.20 | $1,072.10 | |