| 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 | $66.56 | 4.797% | $69.7529 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $51.75 | 4.617% | $54.1393 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $161.36 | 12.711% | $181.8705 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $149.43 | 3.430% | $154.5554 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $125.73 | 7.410% | $135.0466 | $135.05 | $135.05 | $135.00 |
| Purchase #6 | $17.66 | 9.283% | $19.2994 | $19.30 | $19.30 | $19.30 |
| Purchase #7 | $160.29 | 7.155% | $171.7587 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $732.78 | $786.4228 | $786.43 | $786.40 | $786.50 | |