| 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 | $82.64 | 6.185% | $87.7513 | $87.75 | $87.75 | $87.80 |
| Purchase #2 | $55.39 | 12.703% | $62.4262 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $78.60 | 7.347% | $84.3747 | $84.37 | $84.35 | $84.40 |
| Purchase #4 | $137.97 | 10.192% | $152.0319 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $133.65 | 6.389% | $142.1889 | $142.19 | $142.20 | $142.20 |
| Purchase #6 | $114.98 | 9.706% | $126.14 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $152.90 | 3.690% | $158.542 | $158.54 | $158.55 | $158.50 |
| 7 purchase totals = | $756.13 | $813.4550 | $813.45 | $813.50 | $813.40 | |