| 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 | $215.96 | 13.794% | $245.7495 | $245.75 | $245.75 | $245.70 |
| Purchase #2 | $192.60 | 12.110% | $215.9239 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $50.29 | 12.230% | $56.4405 | $56.44 | $56.45 | $56.40 |
| Purchase #4 | $84.61 | 10.849% | $93.7893 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $69.50 | 11.870% | $77.7497 | $77.75 | $77.75 | $77.70 |
| Purchase #6 | $184.45 | 6.420% | $196.2917 | $196.29 | $196.30 | $196.30 |
| Purchase #7 | $177.59 | 8.797% | $193.2126 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $975.00 | $1,079.1572 | $1,079.15 | $1,079.15 | $1,079.00 | |