| 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 | $83.79 | 11.429% | $93.3664 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $87.37 | 6.276% | $92.8533 | $92.85 | $92.85 | $92.90 |
| Purchase #3 | $54.34 | 12.223% | $60.982 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $90.76 | 10.154% | $99.9758 | $99.98 | $100.00 | $100.00 |
| Purchase #5 | $214.44 | 9.566% | $234.9533 | $234.95 | $234.95 | $235.00 |
| Purchase #6 | $87.39 | 5.490% | $92.1877 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $156.80 | 8.484% | $170.1029 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $774.89 | $844.4214 | $844.42 | $844.45 | $844.60 | |