| 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 | $14.63 | 9.695% | $16.0484 | $16.05 | $16.05 | $16.00 |
| Purchase #2 | $160.46 | 7.716% | $172.8411 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $203.87 | 11.515% | $227.3456 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $235.58 | 12.113% | $264.1158 | $264.12 | $264.10 | $264.10 |
| Purchase #5 | $197.47 | 9.587% | $216.4014 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $12.84 | 7.869% | $13.8504 | $13.85 | $13.85 | $13.90 |
| Purchase #7 | $117.62 | 7.753% | $126.7391 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $942.47 | $1,037.3418 | $1,037.35 | $1,037.35 | $1,037.20 | |