| 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 | $108.87 | 5.733% | $115.1115 | $115.11 | $115.10 | $115.10 |
| Purchase #2 | $238.63 | 6.265% | $253.5802 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $8.28 | 6.299% | $8.8016 | $8.80 | $8.80 | $8.80 |
| Purchase #4 | $83.53 | 8.362% | $90.5148 | $90.51 | $90.50 | $90.50 |
| Purchase #5 | $15.78 | 9.707% | $17.3118 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $167.62 | 11.698% | $187.2282 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $46.53 | 11.328% | $51.8009 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $669.24 | $724.3490 | $724.34 | $724.35 | $724.30 | |