| 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 | $9.83 | 9.305% | $10.7447 | $10.74 | $10.75 | $10.70 |
| Purchase #2 | $179.61 | 12.114% | $201.368 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $92.84 | 6.118% | $98.52 | $98.52 | $98.50 | $98.50 |
| Purchase #4 | $48.96 | 9.341% | $53.5334 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $246.46 | 6.794% | $263.2045 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $13.91 | 11.276% | $15.4785 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $93.80 | 13.162% | $106.146 | $106.15 | $106.15 | $106.10 |
| 7 purchase totals = | $685.41 | $748.9951 | $748.99 | $749.00 | $748.90 | |