| 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 | $210.41 | 4.334% | $219.5292 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $204.63 | 6.851% | $218.6492 | $218.65 | $218.65 | $218.60 |
| Purchase #3 | $81.41 | 6.573% | $86.7611 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $205.32 | 5.838% | $217.3066 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $33.38 | 7.709% | $35.9533 | $35.95 | $35.95 | $36.00 |
| Purchase #6 | $207.88 | 9.239% | $227.086 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $95.56 | 9.636% | $104.7682 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $1,038.59 | $1,110.0536 | $1,110.06 | $1,110.05 | $1,110.10 | |