| 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 | $80.55 | 9.245% | $87.9968 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $222.67 | 7.511% | $239.3947 | $239.39 | $239.40 | $239.40 |
| Purchase #3 | $49.51 | 5.112% | $52.041 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $101.93 | 12.157% | $114.3216 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $34.40 | 5.576% | $36.3181 | $36.32 | $36.30 | $36.30 |
| Purchase #6 | $53.73 | 11.540% | $59.9304 | $59.93 | $59.95 | $59.90 |
| Purchase #7 | $154.71 | 7.286% | $165.9822 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $697.50 | $755.9848 | $755.98 | $756.00 | $755.90 | |