| 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 | $35.44 | 13.801% | $40.3311 | $40.33 | $40.35 | $40.30 |
| Purchase #2 | $249.25 | 10.254% | $274.8081 | $274.81 | $274.80 | $274.80 |
| Purchase #3 | $227.47 | 9.318% | $248.6657 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $217.86 | 6.744% | $232.5525 | $232.55 | $232.55 | $232.60 |
| Purchase #5 | $149.26 | 7.458% | $160.3918 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $104.66 | 13.746% | $119.0466 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $15.67 | 8.468% | $16.9969 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $999.61 | $1,092.7927 | $1,092.80 | $1,092.80 | $1,092.80 | |