| 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 | $49.56 | 12.497% | $55.7535 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $16.50 | 7.304% | $17.7052 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $114.62 | 6.635% | $122.225 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $182.68 | 7.120% | $195.6868 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $48.89 | 6.422% | $52.0297 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $209.74 | 12.311% | $235.5611 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $207.36 | 6.426% | $220.685 | $220.69 | $220.70 | $220.70 |
| 7 purchase totals = | $829.35 | $899.6463 | $899.66 | $899.70 | $899.70 | |