| 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 | $47.36 | 11.266% | $52.6956 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $195.39 | 8.475% | $211.9493 | $211.95 | $211.95 | $211.90 |
| Purchase #3 | $71.38 | 10.633% | $78.9698 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $53.97 | 6.248% | $57.342 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $15.70 | 13.631% | $17.8401 | $17.84 | $17.85 | $17.80 |
| Purchase #6 | $87.39 | 9.448% | $95.6466 | $95.65 | $95.65 | $95.60 |
| Purchase #7 | $125.57 | 12.814% | $141.6605 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $596.76 | $656.1039 | $656.11 | $656.10 | $656.00 | |