| 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 | $39.27 | 6.120% | $41.6733 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $141.60 | 8.309% | $153.3655 | $153.37 | $153.35 | $153.40 |
| Purchase #3 | $55.41 | 10.611% | $61.2896 | $61.29 | $61.30 | $61.30 |
| Purchase #4 | $153.80 | 10.396% | $169.789 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $46.72 | 11.469% | $52.0783 | $52.08 | $52.10 | $52.10 |
| Purchase #6 | $154.28 | 12.653% | $173.801 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $230.52 | 7.417% | $247.6177 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $821.60 | $899.6144 | $899.62 | $899.60 | $899.70 | |