| 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 | $46.84 | 5.626% | $49.4752 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $237.87 | 11.215% | $264.5471 | $264.55 | $264.55 | $264.50 |
| Purchase #3 | $203.73 | 10.630% | $225.3865 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $48.62 | 7.282% | $52.1605 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $76.78 | 9.661% | $84.1977 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $206.28 | 13.428% | $233.9793 | $233.98 | $234.00 | $234.00 |
| Purchase #7 | $36.96 | 7.268% | $39.6463 | $39.65 | $39.65 | $39.60 |
| 7 purchase totals = | $857.08 | $949.3926 | $949.41 | $949.45 | $949.40 | |