| 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 | $58.74 | 9.592% | $64.3743 | $64.37 | $64.35 | $64.40 |
| Purchase #2 | $63.47 | 8.746% | $69.0211 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $36.36 | 12.316% | $40.8381 | $40.84 | $40.85 | $40.80 |
| Purchase #4 | $216.26 | 4.715% | $226.4567 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $112.51 | 5.496% | $118.6935 | $118.69 | $118.70 | $118.70 |
| Purchase #6 | $108.76 | 6.292% | $115.6032 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $72.89 | 4.795% | $76.3851 | $76.39 | $76.40 | $76.40 |
| 7 purchase totals = | $668.99 | $711.3720 | $711.37 | $711.35 | $711.40 | |