| 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 | $154.32 | 12.595% | $173.7566 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $26.89 | 8.576% | $29.1961 | $29.20 | $29.20 | $29.20 |
| Purchase #3 | $19.30 | 9.147% | $21.0654 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $194.46 | 5.268% | $204.7042 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $222.76 | 12.721% | $251.0973 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $122.27 | 9.756% | $134.1987 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $229.75 | 10.721% | $254.3815 | $254.38 | $254.40 | $254.40 |
| 7 purchase totals = | $969.75 | $1,068.3998 | $1,068.41 | $1,068.40 | $1,068.50 | |