| 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 | $93.29 | 6.575% | $99.4238 | $99.42 | $99.40 | $99.40 |
| Purchase #2 | $132.63 | 12.426% | $149.1106 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $72.30 | 8.857% | $78.7036 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $228.80 | 13.786% | $260.3424 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $220.36 | 12.742% | $248.4383 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $151.87 | 6.402% | $161.5927 | $161.59 | $161.60 | $161.60 |
| Purchase #7 | $25.35 | 6.675% | $27.0421 | $27.04 | $27.05 | $27.00 |
| 7 purchase totals = | $924.60 | $1,024.6535 | $1,024.64 | $1,024.65 | $1,024.50 | |