| 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 | $18.60 | 6.164% | $19.7465 | $19.75 | $19.75 | $19.70 |
| Purchase #2 | $115.77 | 8.232% | $125.3002 | $125.30 | $125.30 | $125.30 |
| Purchase #3 | $83.37 | 3.792% | $86.5314 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $146.29 | 4.795% | $153.3046 | $153.30 | $153.30 | $153.30 |
| Purchase #5 | $57.74 | 12.474% | $64.9425 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $77.70 | 8.639% | $84.4125 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $221.93 | 11.506% | $247.4653 | $247.47 | $247.45 | $247.50 |
| 7 purchase totals = | $721.40 | $781.7030 | $781.70 | $781.70 | $781.60 | |