| 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 | $66.60 | 11.586% | $74.3163 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $154.86 | 10.746% | $171.5013 | $171.50 | $171.50 | $171.50 |
| Purchase #3 | $37.25 | 7.493% | $40.0411 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $149.38 | 5.771% | $158.0007 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $126.65 | 11.357% | $141.0336 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $234.98 | 13.526% | $266.7634 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $72.25 | 11.119% | $80.2835 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $841.97 | $931.9399 | $931.93 | $931.95 | $931.90 | |