| 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 | $27.84 | 5.756% | $29.4425 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $24.61 | 11.671% | $27.4822 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $147.68 | 11.834% | $165.1565 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $223.90 | 11.436% | $249.5052 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $244.78 | 10.307% | $270.0095 | $270.01 | $270.00 | $270.00 |
| Purchase #6 | $41.98 | 11.191% | $46.678 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $10.79 | 7.869% | $11.6391 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $721.58 | $799.9130 | $799.92 | $799.95 | $799.90 | |