| 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 | $50.26 | 7.590% | $54.0747 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $110.43 | 6.514% | $117.6234 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $156.99 | 6.342% | $166.9463 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $147.59 | 3.751% | $153.1261 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $181.68 | 6.616% | $193.6999 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $11.98 | 7.411% | $12.8678 | $12.87 | $12.85 | $12.90 |
| Purchase #7 | $29.35 | 5.604% | $30.9948 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $688.28 | $729.3330 | $729.33 | $729.30 | $729.30 | |