| 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 | $89.65 | 9.737% | $98.3792 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $200.48 | 12.122% | $224.7822 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $42.29 | 11.361% | $47.0946 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $50.62 | 3.722% | $52.5041 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $195.26 | 7.235% | $209.3871 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $67.75 | 11.466% | $75.5182 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $20.40 | 10.833% | $22.6099 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $666.45 | $730.2753 | $730.27 | $730.30 | $730.30 | |