| 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 | $80.55 | 6.652% | $85.9082 | $85.91 | $85.90 | $85.90 |
| Purchase #2 | $165.47 | 7.310% | $177.5659 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $144.88 | 4.737% | $151.743 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $41.76 | 8.699% | $45.3927 | $45.39 | $45.40 | $45.40 |
| Purchase #5 | $195.78 | 3.791% | $203.202 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $221.86 | 11.111% | $246.5109 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $180.60 | 4.263% | $188.299 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $1,030.90 | $1,098.6217 | $1,098.62 | $1,098.60 | $1,098.60 | |