| 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 | $52.87 | 11.676% | $59.0431 | $59.04 | $59.05 | $59.00 |
| Purchase #2 | $242.53 | 8.194% | $262.4029 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $94.27 | 3.550% | $97.6166 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $91.61 | 7.121% | $98.1335 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $186.96 | 13.116% | $211.4817 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $137.79 | 4.232% | $143.6213 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $7.58 | 9.439% | $8.2955 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $813.61 | $880.5946 | $880.59 | $880.60 | $880.50 | |