| 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 | $105.53 | 13.320% | $119.5866 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $135.52 | 7.241% | $145.333 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $93.89 | 7.619% | $101.0435 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $41.53 | 12.763% | $46.8305 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $222.46 | 6.107% | $236.0456 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $88.75 | 3.473% | $91.8323 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $136.57 | 8.517% | $148.2017 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $824.25 | $888.8732 | $888.87 | $888.95 | $888.70 | |