| 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 | $62.64 | 9.570% | $68.6346 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $8.84 | 9.733% | $9.7004 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $134.48 | 4.516% | $140.5531 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $82.38 | 13.411% | $93.428 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $5.34 | 12.569% | $6.0112 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $13.33 | 11.652% | $14.8832 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $21.42 | 7.530% | $23.0329 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $328.43 | $356.2434 | $356.23 | $356.30 | $356.20 | |