| 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 | $98.31 | 8.449% | $106.6162 | $106.62 | $106.60 | $106.60 |
| Purchase #2 | $201.30 | 6.714% | $214.8153 | $214.82 | $214.80 | $214.80 |
| Purchase #3 | $87.36 | 9.663% | $95.8016 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $35.89 | 12.598% | $40.4114 | $40.41 | $40.40 | $40.40 |
| Purchase #5 | $234.56 | 8.626% | $254.7931 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $55.99 | 8.151% | $60.5537 | $60.55 | $60.55 | $60.60 |
| Purchase #7 | $135.40 | 11.719% | $151.2675 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $848.81 | $924.2588 | $924.26 | $924.20 | $924.30 | |