| 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 | $55.86 | 8.151% | $60.4131 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $244.66 | 12.849% | $276.0964 | $276.10 | $276.10 | $276.10 |
| Purchase #3 | $179.73 | 5.483% | $189.5846 | $189.58 | $189.60 | $189.60 |
| Purchase #4 | $42.27 | 9.404% | $46.2451 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $108.50 | 9.435% | $118.737 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $98.94 | 3.778% | $102.678 | $102.68 | $102.70 | $102.70 |
| Purchase #7 | $41.85 | 7.871% | $45.144 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $771.81 | $838.8982 | $838.90 | $838.95 | $838.80 | |