| 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 | $46.36 | 7.563% | $49.8662 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $239.34 | 7.159% | $256.4744 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $75.86 | 6.228% | $80.5846 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $87.68 | 11.508% | $97.7702 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $41.28 | 10.675% | $45.6866 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $218.94 | 7.656% | $235.702 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $236.43 | 13.634% | $268.6649 | $268.66 | $268.65 | $268.70 |
| 7 purchase totals = | $945.89 | $1,034.7489 | $1,034.74 | $1,034.70 | $1,034.90 | |