| 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 | $122.54 | 3.367% | $126.6659 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $86.33 | 11.283% | $96.0706 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $163.26 | 6.631% | $174.0858 | $174.09 | $174.10 | $174.10 |
| Purchase #4 | $63.27 | 5.458% | $66.7233 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $51.65 | 13.395% | $58.5685 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $150.55 | 4.147% | $156.7933 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $157.56 | 9.443% | $172.4384 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $795.16 | $851.3458 | $851.35 | $851.30 | $851.40 | |