| 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 | $23.62 | 13.431% | $26.7924 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $96.94 | 6.724% | $103.4582 | $103.46 | $103.45 | $103.50 |
| Purchase #3 | $122.33 | 10.530% | $135.2113 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $91.76 | 6.460% | $97.6877 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $128.56 | 12.408% | $144.5117 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $14.41 | 10.123% | $15.8687 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $212.69 | 4.150% | $221.5166 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $690.31 | $745.0466 | $745.05 | $745.00 | $745.10 | |