| 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 | $64.63 | 13.283% | $73.2148 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $179.81 | 3.364% | $185.8588 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $7.29 | 13.645% | $8.2847 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $160.76 | 5.752% | $170.0069 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $179.71 | 8.215% | $194.4732 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $233.41 | 10.440% | $257.778 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $69.94 | 10.276% | $77.127 | $77.13 | $77.15 | $77.10 |
| 7 purchase totals = | $895.55 | $966.7434 | $966.74 | $966.75 | $966.80 | |