| 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 | $83.82 | 10.531% | $92.6471 | $92.65 | $92.65 | $92.60 |
| Purchase #2 | $154.46 | 4.557% | $161.4987 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $35.38 | 10.699% | $39.1653 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $210.71 | 9.222% | $230.1417 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $241.67 | 12.114% | $270.9459 | $270.95 | $270.95 | $270.90 |
| Purchase #6 | $10.41 | 12.345% | $11.6951 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $122.63 | 9.643% | $134.4552 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $859.08 | $940.5490 | $940.57 | $940.55 | $940.50 | |