| 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 | $34.46 | 6.152% | $36.58 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $144.25 | 11.227% | $160.4449 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $36.38 | 8.402% | $39.4366 | $39.44 | $39.45 | $39.40 |
| Purchase #4 | $35.33 | 13.542% | $40.1144 | $40.11 | $40.10 | $40.10 |
| Purchase #5 | $72.80 | 9.390% | $79.6359 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $209.56 | 8.468% | $227.3055 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $77.60 | 12.166% | $87.0408 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $610.38 | $670.5581 | $670.56 | $670.60 | $670.40 | |