| 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 | $80.38 | 3.823% | $83.4529 | $83.45 | $83.45 | $83.50 |
| Purchase #2 | $94.69 | 4.302% | $98.7636 | $98.76 | $98.75 | $98.80 |
| Purchase #3 | $145.48 | 13.127% | $164.5772 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $58.34 | 13.735% | $66.353 | $66.35 | $66.35 | $66.40 |
| Purchase #5 | $137.40 | 7.112% | $147.1719 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $93.34 | 3.203% | $96.3297 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $187.96 | 10.531% | $207.7541 | $207.75 | $207.75 | $207.80 |
| 7 purchase totals = | $797.59 | $864.4024 | $864.39 | $864.40 | $864.60 | |