| 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 | $35.34 | 3.634% | $36.6243 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $242.43 | 13.782% | $275.8417 | $275.84 | $275.85 | $275.80 |
| Purchase #3 | $106.84 | 13.792% | $121.5754 | $121.58 | $121.60 | $121.60 |
| Purchase #4 | $182.38 | 11.180% | $202.7701 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $151.58 | 7.766% | $163.3517 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $113.78 | 5.485% | $120.0208 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $149.99 | 13.755% | $170.6211 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $982.34 | $1,090.8051 | $1,090.80 | $1,090.75 | $1,090.80 | |