| 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 | $120.86 | 11.247% | $134.4531 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $13.51 | 8.500% | $14.6584 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $130.92 | 8.482% | $142.0246 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $128.85 | 9.727% | $141.3832 | $141.38 | $141.40 | $141.40 |
| Purchase #5 | $188.57 | 7.669% | $203.0314 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $186.25 | 12.349% | $209.25 | $209.25 | $209.25 | $209.30 |
| Purchase #7 | $108.42 | 12.270% | $121.7231 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $877.38 | $966.5238 | $966.51 | $966.50 | $966.60 | |