| 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 | $31.45 | 4.812% | $32.9634 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $107.48 | 10.443% | $118.7041 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $58.88 | 8.145% | $63.6758 | $63.68 | $63.70 | $63.70 |
| Purchase #4 | $196.30 | 4.335% | $204.8096 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $8.96 | 10.661% | $9.9152 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $249.58 | 5.122% | $262.3635 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $160.50 | 8.561% | $174.2404 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $813.15 | $866.6720 | $866.67 | $866.65 | $866.70 | |