| 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 | $117.60 | 7.384% | $126.2836 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $56.38 | 9.503% | $61.7378 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $166.95 | 4.474% | $174.4193 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $65.39 | 12.581% | $73.6167 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $63.46 | 7.191% | $68.0234 | $68.02 | $68.00 | $68.00 |
| Purchase #6 | $193.64 | 5.745% | $204.7646 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $165.60 | 12.809% | $186.8117 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $829.02 | $895.6571 | $895.65 | $895.60 | $895.60 | |