| 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 | $131.48 | 5.468% | $138.6693 | $138.67 | $138.65 | $138.70 |
| Purchase #2 | $85.45 | 7.234% | $91.6315 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $188.57 | 13.755% | $214.5078 | $214.51 | $214.50 | $214.50 |
| Purchase #4 | $248.98 | 11.107% | $276.6342 | $276.63 | $276.65 | $276.60 |
| Purchase #5 | $55.71 | 11.165% | $61.93 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $30.94 | 3.459% | $32.0102 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $32.85 | 12.308% | $36.8932 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $773.98 | $852.2762 | $852.27 | $852.30 | $852.20 | |