| 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 | $89.49 | 7.526% | $96.225 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $7.93 | 7.534% | $8.5274 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $241.31 | 4.468% | $252.0917 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $117.95 | 3.291% | $121.8317 | $121.83 | $121.85 | $121.80 |
| Purchase #5 | $117.85 | 5.238% | $124.023 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $7.88 | 12.740% | $8.8839 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $194.93 | 11.471% | $217.2904 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $777.34 | $828.8731 | $828.87 | $828.95 | $828.80 | |