| 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 | $94.55 | 13.145% | $106.9786 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $32.97 | 5.307% | $34.7197 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $68.55 | 4.292% | $71.4922 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $189.30 | 12.148% | $212.2962 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $37.46 | 11.265% | $41.6799 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $237.98 | 7.336% | $255.4382 | $255.44 | $255.45 | $255.40 |
| Purchase #7 | $17.85 | 12.586% | $20.0966 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $678.66 | $742.7014 | $742.71 | $742.75 | $742.70 | |