| 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 | $147.29 | 4.153% | $153.407 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $13.26 | 5.472% | $13.9856 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $149.30 | 3.534% | $154.5763 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $82.98 | 13.785% | $94.4188 | $94.42 | $94.40 | $94.40 |
| Purchase #5 | $60.80 | 8.104% | $65.7272 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $193.72 | 8.648% | $210.4729 | $210.47 | $210.45 | $210.50 |
| Purchase #7 | $96.28 | 6.609% | $102.6431 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $743.63 | $795.2309 | $795.24 | $795.25 | $795.20 | |