| 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 | $10.70 | 9.624% | $11.7298 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $27.79 | 13.858% | $31.6411 | $31.64 | $31.65 | $31.60 |
| Purchase #3 | $101.69 | 10.717% | $112.5881 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $56.81 | 12.474% | $63.8965 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $16.81 | 12.778% | $18.958 | $18.96 | $18.95 | $19.00 |
| Purchase #6 | $249.57 | 13.209% | $282.5357 | $282.54 | $282.55 | $282.50 |
| Purchase #7 | $169.31 | 13.780% | $192.6409 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $632.68 | $713.9901 | $714.00 | $714.05 | $713.90 | |