| 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 | $194.58 | 6.722% | $207.6597 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $79.48 | 11.805% | $88.8626 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $72.42 | 11.617% | $80.833 | $80.83 | $80.85 | $80.80 |
| Purchase #4 | $120.45 | 5.314% | $126.8507 | $126.85 | $126.85 | $126.90 |
| Purchase #5 | $124.26 | 7.409% | $133.4664 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $244.67 | 7.416% | $262.8147 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $41.93 | 6.124% | $44.4978 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $877.79 | $944.9849 | $944.98 | $944.95 | $945.10 | |