| 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 | $36.43 | 6.228% | $38.6989 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $84.84 | 13.790% | $96.5394 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $74.51 | 12.844% | $84.0801 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $31.62 | 6.733% | $33.749 | $33.75 | $33.75 | $33.70 |
| Purchase #5 | $127.49 | 5.366% | $134.3311 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $11.79 | 4.652% | $12.3385 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $47.87 | 13.241% | $54.2085 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $414.55 | $453.9455 | $453.95 | $454.00 | $453.80 | |