| 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 | $22.47 | 10.127% | $24.7455 | $24.75 | $24.75 | $24.70 |
| Purchase #2 | $13.56 | 6.836% | $14.487 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $32.47 | 11.790% | $36.2982 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $196.85 | 3.169% | $203.0882 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $59.92 | 13.449% | $67.9786 | $67.98 | $68.00 | $68.00 |
| Purchase #6 | $21.45 | 13.495% | $24.3447 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $94.92 | 6.570% | $101.1562 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $441.64 | $472.0984 | $472.11 | $472.15 | $472.10 | |