| 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 | $79.94 | 9.250% | $87.3345 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $98.37 | 8.334% | $106.5682 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $113.51 | 4.558% | $118.6838 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $80.39 | 6.498% | $85.6137 | $85.61 | $85.60 | $85.60 |
| Purchase #5 | $174.79 | 9.160% | $190.8008 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $124.67 | 12.655% | $140.447 | $140.45 | $140.45 | $140.40 |
| Purchase #7 | $187.58 | 8.722% | $203.9407 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $859.25 | $933.3887 | $933.38 | $933.40 | $933.30 | |