| 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 | $86.74 | 5.835% | $91.8013 | $91.80 | $91.80 | $91.80 |
| Purchase #2 | $238.91 | 12.565% | $268.929 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $37.95 | 13.215% | $42.9651 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $26.50 | 13.336% | $30.034 | $30.03 | $30.05 | $30.00 |
| Purchase #5 | $238.69 | 4.698% | $249.9037 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $145.25 | 6.794% | $155.1183 | $155.12 | $155.10 | $155.10 |
| Purchase #7 | $179.34 | 4.358% | $187.1556 | $187.16 | $187.15 | $187.20 |
| 7 purchase totals = | $953.38 | $1,025.9070 | $1,025.91 | $1,025.90 | $1,025.90 | |