| 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 | $241.31 | 7.837% | $260.2215 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $25.71 | 3.136% | $26.5163 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $74.76 | 5.393% | $78.7918 | $78.79 | $78.80 | $78.80 |
| Purchase #4 | $149.40 | 4.301% | $155.8257 | $155.83 | $155.85 | $155.80 |
| Purchase #5 | $72.27 | 7.452% | $77.6556 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $157.53 | 5.862% | $166.7644 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $240.83 | 12.402% | $270.6977 | $270.70 | $270.70 | $270.70 |
| 7 purchase totals = | $961.81 | $1,036.4730 | $1,036.48 | $1,036.45 | $1,036.50 | |