| 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 | $39.92 | 6.831% | $42.6469 | $42.65 | $42.65 | $42.60 |
| Purchase #2 | $199.33 | 7.789% | $214.8558 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $126.55 | 7.787% | $136.4044 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $33.75 | 5.398% | $35.5718 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $24.87 | 11.573% | $27.7482 | $27.75 | $27.75 | $27.70 |
| Purchase #6 | $223.82 | 11.282% | $249.0714 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $26.52 | 8.102% | $28.6687 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $674.76 | $734.9672 | $734.97 | $734.90 | $735.00 | |