| 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 | $37.54 | 9.119% | $40.9633 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $156.51 | 10.736% | $173.3129 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $249.83 | 3.296% | $258.0644 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $92.36 | 4.862% | $96.8505 | $96.85 | $96.85 | $96.90 |
| Purchase #5 | $129.92 | 8.206% | $140.5812 | $140.58 | $140.60 | $140.60 |
| Purchase #6 | $235.70 | 6.482% | $250.9781 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $34.41 | 5.529% | $36.3125 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $936.27 | $997.0629 | $997.05 | $997.05 | $997.20 | |