| 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 | $62.78 | 6.234% | $66.6937 | $66.69 | $66.70 | $66.70 |
| Purchase #2 | $159.79 | 11.403% | $178.0109 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $198.30 | 9.732% | $217.5986 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $216.81 | 3.648% | $224.7192 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $18.88 | 5.255% | $19.8721 | $19.87 | $19.85 | $19.90 |
| Purchase #6 | $8.62 | 3.507% | $8.9223 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $33.54 | 9.435% | $36.7045 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $698.72 | $752.5213 | $752.51 | $752.45 | $752.50 | |