| 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 | $186.53 | 11.781% | $208.5051 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $137.65 | 7.130% | $147.4644 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $133.52 | 10.111% | $147.0202 | $147.02 | $147.00 | $147.00 |
| Purchase #4 | $128.43 | 7.756% | $138.391 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $29.74 | 8.326% | $32.2162 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $53.71 | 4.728% | $56.2494 | $56.25 | $56.25 | $56.20 |
| Purchase #7 | $22.66 | 8.858% | $24.6672 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $692.24 | $754.5135 | $754.52 | $754.45 | $754.50 | |