| 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 | $7.37 | 8.663% | $8.0085 | $8.01 | $8.00 | $8.00 |
| Purchase #2 | $248.50 | 5.758% | $262.8086 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $187.92 | 3.747% | $194.9614 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $24.73 | 10.336% | $27.2861 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $97.67 | 8.363% | $105.8381 | $105.84 | $105.85 | $105.80 |
| Purchase #6 | $149.39 | 4.326% | $155.8526 | $155.85 | $155.85 | $155.90 |
| Purchase #7 | $66.94 | 5.723% | $70.771 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $782.52 | $825.5263 | $825.53 | $825.50 | $825.60 | |