| 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 | $40.30 | 10.594% | $44.5694 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $68.92 | 5.334% | $72.5962 | $72.60 | $72.60 | $72.60 |
| Purchase #3 | $113.40 | 6.149% | $120.373 | $120.37 | $120.35 | $120.40 |
| Purchase #4 | $114.64 | 3.285% | $118.4059 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $56.83 | 6.125% | $60.3108 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $144.81 | 5.872% | $153.3132 | $153.31 | $153.30 | $153.30 |
| Purchase #7 | $195.44 | 5.592% | $206.369 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $734.34 | $775.9375 | $775.94 | $775.85 | $776.00 | |