| 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 | $84.56 | 9.493% | $92.5873 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $84.62 | 6.612% | $90.2151 | $90.22 | $90.20 | $90.20 |
| Purchase #3 | $141.55 | 5.778% | $149.7288 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $73.77 | 10.447% | $81.4768 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $111.88 | 9.624% | $122.6473 | $122.65 | $122.65 | $122.60 |
| Purchase #6 | $225.91 | 4.496% | $236.0669 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $122.53 | 13.471% | $139.036 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $844.82 | $911.7582 | $911.78 | $911.80 | $911.70 | |