| 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 | $87.63 | 12.321% | $98.4269 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $229.90 | 7.791% | $247.8115 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $233.54 | 10.474% | $258.001 | $258.00 | $258.00 | $258.00 |
| Purchase #4 | $14.98 | 7.344% | $16.0801 | $16.08 | $16.10 | $16.10 |
| Purchase #5 | $112.46 | 9.779% | $123.4575 | $123.46 | $123.45 | $123.50 |
| Purchase #6 | $80.57 | 10.183% | $88.7744 | $88.77 | $88.75 | $88.80 |
| Purchase #7 | $247.91 | 12.802% | $279.6474 | $279.65 | $279.65 | $279.60 |
| 7 purchase totals = | $1,006.99 | $1,112.1988 | $1,112.20 | $1,112.20 | $1,112.20 | |