| 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 | $70.99 | 8.407% | $76.9581 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $31.72 | 13.528% | $36.0111 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $167.72 | 12.525% | $188.7269 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $234.77 | 7.167% | $251.596 | $251.60 | $251.60 | $251.60 |
| Purchase #5 | $247.76 | 8.725% | $269.3771 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $42.63 | 8.722% | $46.3482 | $46.35 | $46.35 | $46.30 |
| Purchase #7 | $35.60 | 6.158% | $37.7922 | $37.79 | $37.80 | $37.80 |
| 7 purchase totals = | $831.19 | $906.8096 | $906.82 | $906.85 | $906.80 | |