| 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 | $26.96 | 6.639% | $28.7499 | $28.75 | $28.75 | $28.70 |
| Purchase #2 | $195.61 | 8.319% | $211.8828 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $167.96 | 12.658% | $189.2204 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $244.70 | 7.143% | $262.1789 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $62.68 | 11.617% | $69.9615 | $69.96 | $69.95 | $70.00 |
| Purchase #6 | $114.89 | 12.511% | $129.2639 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $105.95 | 7.688% | $114.0954 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $918.75 | $1,005.3528 | $1,005.35 | $1,005.35 | $1,005.40 | |