| 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 | $55.79 | 5.543% | $58.8824 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $8.90 | 7.424% | $9.5607 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $153.51 | 4.461% | $160.3581 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $80.33 | 7.368% | $86.2487 | $86.25 | $86.25 | $86.20 |
| Purchase #5 | $131.85 | 4.385% | $137.6316 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $192.85 | 9.650% | $211.46 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $113.89 | 11.165% | $126.6058 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $737.12 | $790.7473 | $790.75 | $790.75 | $790.80 | |