| 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 | $88.73 | 11.592% | $99.0156 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $166.52 | 6.808% | $177.8567 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $43.64 | 7.262% | $46.8091 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $57.43 | 7.739% | $61.8745 | $61.87 | $61.85 | $61.90 |
| Purchase #5 | $204.90 | 4.725% | $214.5815 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $104.76 | 3.169% | $108.0798 | $108.08 | $108.10 | $108.10 |
| Purchase #7 | $86.48 | 6.367% | $91.9862 | $91.99 | $92.00 | $92.00 |
| 7 purchase totals = | $752.46 | $800.2034 | $800.21 | $800.20 | $800.30 | |