| 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 | $250.59 | 13.730% | $284.996 | $285.00 | $285.00 | $285.00 |
| Purchase #2 | $37.56 | 9.871% | $41.2675 | $41.27 | $41.25 | $41.30 |
| Purchase #3 | $179.77 | 12.868% | $202.9028 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $85.61 | 12.115% | $95.9817 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $90.34 | 11.515% | $100.7427 | $100.74 | $100.75 | $100.70 |
| Purchase #6 | $112.63 | 7.627% | $121.2203 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $85.61 | 5.731% | $90.5163 | $90.52 | $90.50 | $90.50 |
| 7 purchase totals = | $842.11 | $937.6273 | $937.63 | $937.60 | $937.60 | |