| 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 | $141.28 | 12.773% | $159.3257 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $58.25 | 4.390% | $60.8072 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $159.98 | 13.351% | $181.3389 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $52.50 | 11.794% | $58.6919 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $245.40 | 3.530% | $254.0626 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $54.60 | 6.588% | $58.197 | $58.20 | $58.20 | $58.20 |
| Purchase #7 | $156.55 | 9.680% | $171.704 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $868.56 | $944.1273 | $944.13 | $944.15 | $944.10 | |