| 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 | $231.29 | 8.489% | $250.9242 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $249.26 | 8.258% | $269.8439 | $269.84 | $269.85 | $269.80 |
| Purchase #3 | $41.86 | 11.285% | $46.5839 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $61.52 | 13.474% | $69.8092 | $69.81 | $69.80 | $69.80 |
| Purchase #5 | $27.31 | 11.432% | $30.4321 | $30.43 | $30.45 | $30.40 |
| Purchase #6 | $16.66 | 11.443% | $18.5664 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $77.56 | 4.134% | $80.7663 | $80.77 | $80.75 | $80.80 |
| 7 purchase totals = | $705.46 | $766.9260 | $766.92 | $766.90 | $766.90 | |