| 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 | $145.92 | 5.304% | $153.6596 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $205.44 | 12.406% | $230.9269 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $186.25 | 9.301% | $203.5731 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $68.34 | 4.587% | $71.4748 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $78.64 | 4.351% | $82.0616 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $15.65 | 7.131% | $16.766 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $79.34 | 7.498% | $85.2889 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $779.58 | $843.7509 | $843.75 | $843.70 | $843.90 | |