| 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 | $113.60 | 11.737% | $126.9332 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $155.32 | 13.522% | $176.3224 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $6.34 | 3.295% | $6.5489 | $6.55 | $6.55 | $6.50 |
| Purchase #4 | $216.87 | 12.219% | $243.3693 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $5.28 | 6.202% | $5.6075 | $5.61 | $5.60 | $5.60 |
| Purchase #6 | $212.86 | 9.382% | $232.8305 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $140.97 | 9.210% | $153.9533 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $851.24 | $945.5651 | $945.56 | $945.55 | $945.50 | |