| 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 | $74.76 | 3.315% | $77.2383 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $43.31 | 8.874% | $47.1533 | $47.15 | $47.15 | $47.20 |
| Purchase #3 | $146.67 | 10.270% | $161.733 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $222.63 | 5.393% | $234.6364 | $234.64 | $234.65 | $234.60 |
| Purchase #5 | $105.59 | 12.851% | $119.1594 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $130.70 | 13.398% | $148.2112 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $9.48 | 7.406% | $10.1821 | $10.18 | $10.20 | $10.20 |
| 7 purchase totals = | $733.14 | $798.3137 | $798.31 | $798.35 | $798.30 | |