| 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 | $189.51 | 8.461% | $205.5444 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $64.41 | 6.256% | $68.4395 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $236.51 | 13.685% | $268.8764 | $268.88 | $268.90 | $268.90 |
| Purchase #4 | $176.60 | 13.594% | $200.607 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $200.36 | 4.359% | $209.0937 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $62.62 | 13.173% | $70.8689 | $70.87 | $70.85 | $70.90 |
| Purchase #7 | $224.54 | 13.235% | $254.2579 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $1,154.55 | $1,277.6878 | $1,277.69 | $1,277.70 | $1,277.70 | |