| 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 | $74.36 | 9.479% | $81.4086 | $81.41 | $81.40 | $81.40 |
| Purchase #2 | $89.40 | 6.659% | $95.3531 | $95.35 | $95.35 | $95.40 |
| Purchase #3 | $186.91 | 3.680% | $193.7883 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $65.86 | 8.135% | $71.2177 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $192.72 | 4.160% | $200.7372 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $108.69 | 10.668% | $120.285 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $5.94 | 4.143% | $6.1861 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $723.88 | $768.9760 | $768.99 | $769.00 | $769.00 | |