| 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 | $162.25 | 8.265% | $175.66 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $90.76 | 6.265% | $96.4461 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $236.64 | 13.850% | $269.4146 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $231.66 | 4.206% | $241.4036 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $76.63 | 12.157% | $85.9459 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $235.45 | 13.441% | $267.0968 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $159.33 | 6.107% | $169.0603 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $1,192.72 | $1,305.0273 | $1,305.03 | $1,305.00 | $1,305.00 | |