| 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 | $78.82 | 9.296% | $86.1471 | $86.15 | $86.15 | $86.10 |
| Purchase #2 | $161.70 | 12.305% | $181.5972 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $33.81 | 6.302% | $35.9407 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $232.47 | 5.717% | $245.7603 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $62.58 | 12.752% | $70.5602 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $147.93 | 11.852% | $165.4627 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $96.47 | 10.678% | $106.7711 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $813.78 | $892.2393 | $892.24 | $892.20 | $892.30 | |