| 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 | $115.29 | 9.541% | $126.2898 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $223.28 | 4.524% | $233.3812 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $209.95 | 10.329% | $231.6357 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $231.82 | 5.422% | $244.3893 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $62.45 | 5.120% | $65.6474 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $140.93 | 12.735% | $158.8774 | $158.88 | $158.90 | $158.90 |
| Purchase #7 | $11.68 | 5.598% | $12.3338 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $995.40 | $1,072.5546 | $1,072.56 | $1,072.65 | $1,072.50 | |