| 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 | $104.66 | 12.592% | $117.8388 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $70.25 | 6.201% | $74.6062 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $120.85 | 3.277% | $124.8103 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $102.46 | 8.469% | $111.1373 | $111.14 | $111.15 | $111.10 |
| Purchase #5 | $239.55 | 12.678% | $269.9201 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $161.81 | 13.252% | $183.2531 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $42.93 | 7.174% | $46.0098 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $842.51 | $927.5756 | $927.58 | $927.55 | $927.50 | |