| 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 | $230.76 | 6.265% | $245.2171 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $83.30 | 7.617% | $89.645 | $89.65 | $89.65 | $89.60 |
| Purchase #3 | $20.41 | 10.116% | $22.4747 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $92.43 | 10.520% | $102.1536 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $214.51 | 11.252% | $238.6467 | $238.65 | $238.65 | $238.60 |
| Purchase #6 | $112.74 | 11.765% | $126.0039 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $126.53 | 10.817% | $140.2168 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $880.68 | $964.3578 | $964.36 | $964.30 | $964.30 | |