| 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 | $43.82 | 8.242% | $47.4316 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $218.85 | 10.803% | $242.4924 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $70.72 | 7.357% | $75.9229 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $211.52 | 6.491% | $225.2498 | $225.25 | $225.25 | $225.20 |
| Purchase #5 | $69.56 | 8.855% | $75.7195 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $55.72 | 10.630% | $61.643 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $42.48 | 3.736% | $44.0671 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $712.67 | $772.5263 | $772.52 | $772.50 | $772.40 | |