| 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 | $60.49 | 3.182% | $62.4148 | $62.41 | $62.40 | $62.40 |
| Purchase #2 | $110.72 | 8.351% | $119.9662 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $123.92 | 12.172% | $139.0035 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $133.75 | 5.666% | $141.3283 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $212.47 | 9.250% | $232.1235 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $20.95 | 7.632% | $22.5489 | $22.55 | $22.55 | $22.50 |
| Purchase #7 | $137.28 | 9.341% | $150.1033 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $799.58 | $867.4885 | $867.48 | $867.45 | $867.40 | |