| 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 | $80.57 | 6.458% | $85.7732 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $235.78 | 12.697% | $265.717 | $265.72 | $265.70 | $265.70 |
| Purchase #3 | $19.36 | 8.734% | $21.0509 | $21.05 | $21.05 | $21.10 |
| Purchase #4 | $24.86 | 3.768% | $25.7967 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $199.52 | 3.759% | $207.02 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $148.49 | 4.250% | $154.8008 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $224.99 | 4.607% | $235.3553 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $933.57 | $995.5139 | $995.52 | $995.45 | $995.60 | |