| 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 | $91.89 | 7.336% | $98.6311 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $61.53 | 12.621% | $69.2957 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $146.75 | 10.221% | $161.7493 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $71.47 | 13.140% | $80.8612 | $80.86 | $80.85 | $80.90 |
| Purchase #5 | $94.67 | 9.499% | $103.6627 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $167.29 | 11.617% | $186.7241 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $175.92 | 3.780% | $182.5698 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $809.52 | $883.4939 | $883.49 | $883.45 | $883.50 | |