| 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 | $232.49 | 12.757% | $262.1487 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $152.85 | 8.250% | $165.4601 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $10.30 | 5.496% | $10.8661 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $34.89 | 9.450% | $38.1871 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $30.46 | 5.509% | $32.138 | $32.14 | $32.15 | $32.10 |
| Purchase #6 | $179.75 | 4.550% | $187.9286 | $187.93 | $187.95 | $187.90 |
| Purchase #7 | $112.58 | 8.538% | $122.1921 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $753.32 | $818.9207 | $818.93 | $818.95 | $818.90 | |