| 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 | $101.33 | 5.126% | $106.5242 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $50.89 | 3.268% | $52.5531 | $52.55 | $52.55 | $52.60 |
| Purchase #3 | $216.69 | 13.528% | $246.0038 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $90.38 | 6.371% | $96.1381 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $126.95 | 5.478% | $133.9043 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $124.68 | 8.224% | $134.9337 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $152.79 | 12.795% | $172.3395 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $863.71 | $942.3967 | $942.38 | $942.40 | $942.30 | |