| 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 | $105.86 | 4.155% | $110.2585 | $110.26 | $110.25 | $110.30 |
| Purchase #2 | $63.67 | 6.307% | $67.6857 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $56.65 | 10.709% | $62.7166 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $224.40 | 5.179% | $236.0217 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $242.29 | 13.204% | $274.282 | $274.28 | $274.30 | $274.30 |
| Purchase #6 | $188.88 | 8.405% | $204.7554 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $132.71 | 11.479% | $147.9438 | $147.94 | $147.95 | $147.90 |
| 7 purchase totals = | $1,014.46 | $1,103.6637 | $1,103.67 | $1,103.65 | $1,103.70 | |