| 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 | $16.81 | 13.208% | $19.0303 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $78.92 | 10.179% | $86.9533 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $216.44 | 11.397% | $241.1077 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $238.55 | 5.675% | $252.0877 | $252.09 | $252.10 | $252.10 |
| Purchase #5 | $125.73 | 13.120% | $142.2258 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $44.31 | 9.849% | $48.6741 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $131.38 | 3.312% | $135.7313 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $852.14 | $925.8102 | $925.81 | $925.85 | $925.80 | |