| 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 | $90.37 | 7.346% | $97.0086 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $188.77 | 9.799% | $207.2676 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $138.41 | 4.853% | $145.127 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $194.69 | 9.211% | $212.6229 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $249.81 | 7.533% | $268.6282 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $67.38 | 7.508% | $72.4389 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $215.39 | 5.235% | $226.6657 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $1,144.82 | $1,229.7589 | $1,229.77 | $1,229.75 | $1,229.70 | |