| 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 | $208.91 | 13.495% | $237.1024 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $29.40 | 7.573% | $31.6265 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $99.54 | 7.672% | $107.1767 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $9.57 | 13.236% | $10.8367 | $10.84 | $10.85 | $10.80 |
| Purchase #5 | $214.78 | 9.527% | $235.2421 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $24.44 | 8.786% | $26.5873 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $114.80 | 5.214% | $120.7857 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $701.44 | $769.3574 | $769.37 | $769.45 | $769.30 | |