| 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 | $12.28 | 13.565% | $13.9458 | $13.95 | $13.95 | $13.90 |
| Purchase #2 | $178.82 | 7.362% | $191.9847 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $247.98 | 6.615% | $264.3839 | $264.38 | $264.40 | $264.40 |
| Purchase #4 | $11.89 | 10.811% | $13.1754 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $168.28 | 4.247% | $175.4269 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $32.25 | 11.602% | $35.9916 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $66.35 | 9.709% | $72.7919 | $72.79 | $72.80 | $72.80 |
| 7 purchase totals = | $717.85 | $767.7002 | $767.70 | $767.80 | $767.70 | |