| 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 | $127.43 | 13.473% | $144.5986 | $144.60 | $144.60 | $144.60 |
| Purchase #2 | $44.28 | 12.747% | $49.9244 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $11.29 | 13.671% | $12.8335 | $12.83 | $12.85 | $12.80 |
| Purchase #4 | $92.92 | 4.224% | $96.8449 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $64.54 | 3.368% | $66.7137 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $172.26 | 7.318% | $184.866 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $23.56 | 6.548% | $25.1027 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $536.28 | $580.8838 | $580.87 | $580.85 | $580.80 | |