| 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 | $82.43 | 6.196% | $87.5374 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $159.54 | 11.779% | $178.3322 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $235.67 | 4.695% | $246.7347 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $158.59 | 11.427% | $176.7121 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $139.31 | 10.480% | $153.9097 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $156.72 | 8.274% | $169.687 | $169.69 | $169.70 | $169.70 |
| Purchase #7 | $115.79 | 11.714% | $129.3536 | $129.35 | $129.35 | $129.40 |
| 7 purchase totals = | $1,048.05 | $1,142.2667 | $1,142.26 | $1,142.30 | $1,142.20 | |