| 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 | $17.54 | 8.621% | $19.0521 | $19.05 | $19.05 | $19.10 |
| Purchase #2 | $188.94 | 9.302% | $206.5152 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $113.90 | 13.641% | $129.4371 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $117.34 | 6.751% | $125.2616 | $125.26 | $125.25 | $125.30 |
| Purchase #5 | $52.98 | 11.234% | $58.9318 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $163.72 | 4.682% | $171.3854 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $75.74 | 9.236% | $82.7353 | $82.74 | $82.75 | $82.70 |
| 7 purchase totals = | $730.16 | $793.3185 | $793.33 | $793.35 | $793.30 | |