| 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 | $113.57 | 7.369% | $121.939 | $121.94 | $121.95 | $121.90 |
| Purchase #2 | $65.41 | 6.525% | $69.678 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $193.84 | 9.677% | $212.5979 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $173.51 | 4.640% | $181.5609 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $31.69 | 13.337% | $35.9165 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $194.62 | 3.159% | $200.768 | $200.77 | $200.75 | $200.80 |
| Purchase #7 | $40.63 | 8.439% | $44.0588 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $813.27 | $866.5191 | $866.53 | $866.50 | $866.60 | |