| 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 | $63.71 | 13.257% | $72.156 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $156.57 | 4.496% | $163.6094 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $176.26 | 7.658% | $189.758 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $36.40 | 8.849% | $39.621 | $39.62 | $39.60 | $39.60 |
| Purchase #5 | $247.25 | 3.744% | $256.507 | $256.51 | $256.50 | $256.50 |
| Purchase #6 | $249.28 | 9.536% | $273.0513 | $273.05 | $273.05 | $273.10 |
| Purchase #7 | $32.57 | 7.755% | $35.0958 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $962.04 | $1,029.7985 | $1,029.81 | $1,029.75 | $1,029.90 | |