| 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 | $20.41 | 9.582% | $22.3657 | $22.37 | $22.35 | $22.40 |
| Purchase #2 | $107.85 | 10.322% | $118.9823 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $183.45 | 7.783% | $197.7279 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $70.70 | 6.600% | $75.3662 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $88.29 | 12.476% | $99.3051 | $99.31 | $99.30 | $99.30 |
| Purchase #6 | $74.50 | 5.789% | $78.8128 | $78.81 | $78.80 | $78.80 |
| Purchase #7 | $185.53 | 9.310% | $202.8028 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $730.73 | $795.3628 | $795.37 | $795.35 | $795.40 | |