| 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 | $169.58 | 6.578% | $180.735 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $76.86 | 6.207% | $81.6307 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $121.32 | 8.412% | $131.5254 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $139.56 | 3.393% | $144.2953 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $24.59 | 12.582% | $27.6839 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $134.33 | 4.590% | $140.4957 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $28.38 | 4.861% | $29.7596 | $29.76 | $29.75 | $29.80 |
| 7 purchase totals = | $694.62 | $736.1256 | $736.14 | $736.20 | $736.10 | |