| 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 | $221.69 | 9.467% | $242.6774 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $40.84 | 4.134% | $42.5283 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $180.26 | 9.872% | $198.0553 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $52.55 | 4.366% | $54.8443 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $150.67 | 10.298% | $166.186 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $97.77 | 5.390% | $103.0398 | $103.04 | $103.05 | $103.00 |
| Purchase #7 | $35.25 | 13.223% | $39.9111 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $779.03 | $847.2422 | $847.25 | $847.30 | $847.20 | |