| 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 | $94.56 | 9.276% | $103.3314 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $8.95 | 12.739% | $10.0901 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $231.52 | 9.509% | $253.5352 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $51.74 | 10.240% | $57.0382 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $59.49 | 12.142% | $66.7133 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $16.91 | 9.270% | $18.4776 | $18.48 | $18.50 | $18.50 |
| Purchase #7 | $194.50 | 6.451% | $207.0472 | $207.05 | $207.05 | $207.00 |
| 7 purchase totals = | $657.67 | $716.2330 | $716.24 | $716.30 | $716.10 | |