| 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 | $65.58 | 4.172% | $68.316 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $160.87 | 5.183% | $169.2079 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $241.29 | 12.274% | $270.9059 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $169.58 | 3.306% | $175.1863 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $67.97 | 10.433% | $75.0613 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $102.67 | 7.180% | $110.0417 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $192.60 | 7.352% | $206.76 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,000.56 | $1,075.4791 | $1,075.49 | $1,075.45 | $1,075.50 | |