| 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 | $75.42 | 10.708% | $83.496 | $83.50 | $83.50 | $83.50 |
| Purchase #2 | $102.45 | 7.455% | $110.0876 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $109.96 | 3.292% | $113.5799 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $187.50 | 10.623% | $207.4181 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $204.95 | 6.409% | $218.0852 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $209.79 | 11.649% | $234.2284 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $61.25 | 6.568% | $65.2729 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $951.32 | $1,032.1681 | $1,032.18 | $1,032.20 | $1,032.20 | |