| 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 | $118.29 | 6.613% | $126.1125 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $28.52 | 9.793% | $31.313 | $31.31 | $31.30 | $31.30 |
| Purchase #3 | $132.41 | 5.121% | $139.1907 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $79.63 | 7.269% | $85.4183 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $163.69 | 4.575% | $171.1788 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $153.34 | 5.799% | $162.2322 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $33.85 | 5.279% | $35.6369 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $709.73 | $751.0824 | $751.08 | $751.10 | $751.00 | |