| 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 | $94.59 | 10.300% | $104.3328 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $170.49 | 3.768% | $176.9141 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $126.41 | 8.743% | $137.462 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $206.71 | 6.149% | $219.4206 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $99.86 | 10.658% | $110.5031 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $232.29 | 10.296% | $256.2066 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $55.71 | 3.578% | $57.7033 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $986.06 | $1,062.5425 | $1,062.53 | $1,062.50 | $1,062.50 | |