| 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 | $104.97 | 7.668% | $113.0191 | $113.02 | $113.00 | $113.00 |
| Purchase #2 | $43.38 | 13.817% | $49.3738 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $152.57 | 8.110% | $164.9434 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $246.25 | 12.626% | $277.3415 | $277.34 | $277.35 | $277.30 |
| Purchase #5 | $7.51 | 11.179% | $8.3495 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $87.76 | 6.380% | $93.3591 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $49.92 | 6.213% | $53.0215 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $692.36 | $759.4079 | $759.40 | $759.35 | $759.30 | |