| 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 | $92.95 | 6.605% | $99.0893 | $99.09 | $99.10 | $99.10 |
| Purchase #2 | $169.73 | 10.568% | $187.6671 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $201.61 | 4.870% | $211.4284 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $215.97 | 11.558% | $240.9318 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $221.45 | 9.520% | $242.532 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $215.33 | 6.179% | $228.6352 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $239.26 | 3.569% | $247.7992 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $1,356.30 | $1,458.0830 | $1,458.09 | $1,458.15 | $1,458.00 | |