| 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 | $75.44 | 11.169% | $83.8659 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $112.96 | 12.127% | $126.6587 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $72.85 | 12.526% | $81.9752 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $23.61 | 13.430% | $26.7808 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $129.54 | 12.497% | $145.7286 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $114.83 | 12.285% | $128.9369 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $127.96 | 3.114% | $131.9447 | $131.94 | $131.95 | $131.90 |
| 7 purchase totals = | $657.19 | $725.8908 | $725.90 | $725.95 | $725.90 | |