| 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 | $101.29 | 12.635% | $114.088 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $93.58 | 7.203% | $100.3206 | $100.32 | $100.30 | $100.30 |
| Purchase #3 | $70.26 | 4.372% | $73.3318 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $38.47 | 11.809% | $43.0129 | $43.01 | $43.00 | $43.00 |
| Purchase #5 | $27.65 | 8.319% | $29.9502 | $29.95 | $29.95 | $30.00 |
| Purchase #6 | $231.61 | 6.284% | $246.1644 | $246.16 | $246.15 | $246.20 |
| Purchase #7 | $105.66 | 10.798% | $117.0692 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $668.52 | $723.9371 | $723.93 | $723.90 | $724.00 | |