| 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 | $91.43 | 11.131% | $101.6071 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $96.76 | 7.148% | $103.6764 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $250.81 | 12.386% | $281.8753 | $281.88 | $281.90 | $281.90 |
| Purchase #4 | $114.96 | 4.677% | $120.3367 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $86.34 | 13.652% | $98.1271 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $28.61 | 6.365% | $30.431 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $81.40 | 7.152% | $87.2217 | $87.22 | $87.20 | $87.20 |
| 7 purchase totals = | $750.31 | $823.2753 | $823.29 | $823.35 | $823.20 | |