| 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 | $64.54 | 9.610% | $70.7423 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $247.72 | 8.547% | $268.8926 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $116.51 | 4.303% | $121.5234 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $245.48 | 9.613% | $269.078 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $27.86 | 8.581% | $30.2507 | $30.25 | $30.25 | $30.30 |
| Purchase #6 | $17.50 | 11.756% | $19.5573 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $83.52 | 10.128% | $91.9789 | $91.98 | $92.00 | $92.00 |
| 7 purchase totals = | $803.13 | $872.0232 | $872.02 | $872.05 | $872.10 | |