| 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 | $76.67 | 7.207% | $82.1956 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $87.93 | 13.332% | $99.6528 | $99.65 | $99.65 | $99.70 |
| Purchase #3 | $27.35 | 8.333% | $29.6291 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $94.36 | 8.135% | $102.0362 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $34.66 | 6.487% | $36.9084 | $36.91 | $36.90 | $36.90 |
| Purchase #6 | $200.79 | 9.432% | $219.7285 | $219.73 | $219.75 | $219.70 |
| Purchase #7 | $76.41 | 10.863% | $84.7104 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $598.17 | $654.8610 | $654.87 | $654.90 | $654.80 | |