| 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 | $47.36 | 5.486% | $49.9582 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $62.62 | 13.592% | $71.1313 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $174.81 | 6.603% | $186.3527 | $186.35 | $186.35 | $186.40 |
| Purchase #4 | $226.67 | 10.390% | $250.221 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $109.86 | 7.304% | $117.8842 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $234.64 | 7.216% | $251.5716 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $109.79 | 8.526% | $119.1507 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $965.75 | $1,046.2697 | $1,046.26 | $1,046.25 | $1,046.40 | |