| 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 | $42.96 | 6.696% | $45.8366 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $166.52 | 6.209% | $176.8592 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $231.90 | 3.522% | $240.0675 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $124.54 | 4.193% | $129.762 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $223.53 | 10.761% | $247.5841 | $247.58 | $247.60 | $247.60 |
| Purchase #6 | $123.85 | 10.458% | $136.8022 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $131.92 | 6.706% | $140.7666 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $1,045.22 | $1,117.6782 | $1,117.68 | $1,117.65 | $1,117.80 | |