| 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 | $230.84 | 3.773% | $239.5496 | $239.55 | $239.55 | $239.50 |
| Purchase #2 | $178.41 | 11.669% | $199.2287 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $76.29 | 4.187% | $79.4843 | $79.48 | $79.50 | $79.50 |
| Purchase #4 | $193.39 | 3.586% | $200.325 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $25.98 | 6.311% | $27.6196 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $75.46 | 9.532% | $82.6528 | $82.65 | $82.65 | $82.70 |
| Purchase #7 | $40.26 | 4.777% | $42.1832 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $820.63 | $871.0432 | $871.04 | $871.10 | $871.00 | |