| 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 | $147.46 | 6.309% | $156.7633 | $156.76 | $156.75 | $156.80 |
| Purchase #2 | $64.87 | 8.131% | $70.1446 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $66.47 | 12.261% | $74.6199 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $25.83 | 6.775% | $27.58 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $98.89 | 6.513% | $105.3307 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $234.47 | 3.264% | $242.1231 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $195.73 | 10.852% | $216.9706 | $216.97 | $216.95 | $217.00 |
| 7 purchase totals = | $833.72 | $893.5322 | $893.52 | $893.50 | $893.50 | |