| 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 | $234.61 | 7.627% | $252.5037 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $22.72 | 9.229% | $24.8168 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $199.91 | 10.654% | $221.2084 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $62.36 | 4.747% | $65.3202 | $65.32 | $65.30 | $65.30 |
| Purchase #5 | $130.60 | 6.601% | $139.2209 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $33.80 | 10.742% | $37.4308 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $177.83 | 6.652% | $189.6593 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $861.83 | $930.1601 | $930.16 | $930.10 | $930.10 | |