| 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 | $27.40 | 4.873% | $28.7352 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $88.78 | 8.597% | $96.4124 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $114.96 | 10.545% | $127.0825 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $67.84 | 5.443% | $71.5325 | $71.53 | $71.55 | $71.50 |
| Purchase #5 | $228.36 | 7.724% | $245.9985 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $118.86 | 6.196% | $126.2246 | $126.22 | $126.20 | $126.20 |
| Purchase #7 | $185.93 | 7.697% | $200.241 | $200.24 | $200.25 | $200.20 |
| 7 purchase totals = | $832.13 | $896.2267 | $896.22 | $896.25 | $896.10 | |