| 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 | $65.76 | 12.383% | $73.9031 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $206.33 | 13.170% | $233.5037 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $58.91 | 8.304% | $63.8019 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $67.93 | 8.413% | $73.645 | $73.65 | $73.65 | $73.60 |
| Purchase #5 | $110.90 | 10.310% | $122.3338 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $100.49 | 3.417% | $103.9237 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $40.70 | 9.237% | $44.4595 | $44.46 | $44.45 | $44.50 |
| 7 purchase totals = | $651.02 | $715.5707 | $715.56 | $715.55 | $715.50 | |