| 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 | $69.40 | 7.779% | $74.7986 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $72.31 | 11.560% | $80.669 | $80.67 | $80.65 | $80.70 |
| Purchase #3 | $97.64 | 3.714% | $101.2663 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $215.54 | 6.254% | $229.0199 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $171.68 | 11.771% | $191.8885 | $191.89 | $191.90 | $191.90 |
| Purchase #6 | $129.72 | 7.739% | $139.759 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $169.55 | 8.304% | $183.6294 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $925.84 | $1,001.0307 | $1,001.04 | $1,001.00 | $1,001.10 | |