| 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 | $48.55 | 9.682% | $53.2506 | $53.25 | $53.25 | $53.30 |
| Purchase #2 | $106.47 | 4.191% | $110.9322 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $217.59 | 7.751% | $234.4554 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $85.37 | 8.708% | $92.804 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $231.25 | 9.127% | $252.3562 | $252.36 | $252.35 | $252.40 |
| Purchase #6 | $131.55 | 12.141% | $147.5215 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $40.84 | 9.773% | $44.8313 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $861.62 | $936.1512 | $936.15 | $936.15 | $936.20 | |