| 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 | $28.83 | 3.522% | $29.8454 | $29.85 | $29.85 | $29.80 |
| Purchase #2 | $211.54 | 11.180% | $235.1902 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $107.51 | 4.439% | $112.2824 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $112.57 | 7.426% | $120.9294 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $88.40 | 4.104% | $92.0279 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $54.55 | 3.618% | $56.5236 | $56.52 | $56.50 | $56.50 |
| Purchase #7 | $86.52 | 13.531% | $98.227 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $689.92 | $745.0259 | $745.03 | $745.10 | $744.90 | |