| 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 | $72.84 | 9.306% | $79.6185 | $79.62 | $79.60 | $79.60 |
| Purchase #2 | $108.68 | 4.188% | $113.2315 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $237.85 | 5.656% | $251.3028 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $5.58 | 3.803% | $5.7922 | $5.79 | $5.80 | $5.80 |
| Purchase #5 | $155.49 | 11.293% | $173.0495 | $173.05 | $173.05 | $173.00 |
| Purchase #6 | $200.30 | 5.678% | $211.673 | $211.67 | $211.65 | $211.70 |
| Purchase #7 | $194.59 | 3.721% | $201.8307 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $975.33 | $1,036.4982 | $1,036.49 | $1,036.50 | $1,036.40 | |