| 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 | $59.64 | 4.862% | $62.5397 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $74.45 | 13.590% | $84.5678 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $59.87 | 6.865% | $63.9801 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $129.42 | 7.129% | $138.6464 | $138.65 | $138.65 | $138.60 |
| Purchase #5 | $130.91 | 4.108% | $136.2878 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $151.51 | 13.373% | $171.7714 | $171.77 | $171.75 | $171.80 |
| Purchase #7 | $231.36 | 13.509% | $262.6144 | $262.61 | $262.60 | $262.60 |
| 7 purchase totals = | $837.16 | $920.4076 | $920.41 | $920.40 | $920.40 | |