| 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 | $44.29 | 7.353% | $47.5466 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $222.58 | 4.551% | $232.7096 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $89.64 | 4.864% | $94.0001 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $219.84 | 6.843% | $234.8837 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $142.34 | 6.503% | $151.5964 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $76.39 | 4.838% | $80.0857 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $108.96 | 5.425% | $114.8711 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $904.04 | $955.6932 | $955.70 | $955.70 | $955.70 | |