| 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 | $69.43 | 9.708% | $76.1703 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $246.41 | 9.397% | $269.5651 | $269.57 | $269.55 | $269.60 |
| Purchase #3 | $63.76 | 8.566% | $69.2217 | $69.22 | $69.20 | $69.20 |
| Purchase #4 | $213.95 | 13.448% | $242.722 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $16.69 | 8.693% | $18.1409 | $18.14 | $18.15 | $18.10 |
| Purchase #6 | $129.86 | 8.405% | $140.7747 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $88.58 | 11.428% | $98.7029 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $828.68 | $915.2976 | $915.29 | $915.20 | $915.30 | |