| 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 | $55.53 | 4.118% | $57.8167 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $180.47 | 12.689% | $203.3698 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $201.77 | 10.341% | $222.635 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $176.40 | 7.334% | $189.3372 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $210.88 | 10.782% | $233.6171 | $233.62 | $233.60 | $233.60 |
| Purchase #6 | $47.36 | 8.808% | $51.5315 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $198.98 | 4.406% | $207.7471 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,071.39 | $1,166.0544 | $1,166.07 | $1,166.05 | $1,165.90 | |