| 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 | $117.87 | 12.793% | $132.9491 | $132.95 | $132.95 | $132.90 |
| Purchase #2 | $241.50 | 11.162% | $268.4562 | $268.46 | $268.45 | $268.50 |
| Purchase #3 | $181.37 | 12.382% | $203.8272 | $203.83 | $203.85 | $203.80 |
| Purchase #4 | $193.28 | 8.469% | $209.6489 | $209.65 | $209.65 | $209.60 |
| Purchase #5 | $111.42 | 7.299% | $119.5525 | $119.55 | $119.55 | $119.60 |
| Purchase #6 | $73.52 | 3.512% | $76.102 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $49.85 | 4.679% | $52.1825 | $52.18 | $52.20 | $52.20 |
| 7 purchase totals = | $968.81 | $1,062.7184 | $1,062.72 | $1,062.75 | $1,062.70 | |