| 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 | $126.93 | 12.141% | $142.3406 | $142.34 | $142.35 | $142.30 |
| Purchase #2 | $96.52 | 8.187% | $104.4221 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $221.68 | 7.166% | $237.5656 | $237.57 | $237.55 | $237.60 |
| Purchase #4 | $64.90 | 8.616% | $70.4918 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $118.51 | 13.432% | $134.4283 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $25.83 | 5.775% | $27.3217 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $33.38 | 9.617% | $36.5902 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $687.75 | $753.1603 | $753.16 | $753.15 | $753.10 | |