| 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 | $124.55 | 6.576% | $132.7404 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $68.61 | 9.465% | $75.1039 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $90.52 | 12.616% | $101.94 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $166.63 | 6.786% | $177.9375 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $61.96 | 6.592% | $66.0444 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $179.49 | 9.656% | $196.8216 | $196.82 | $196.80 | $196.80 |
| Purchase #7 | $43.38 | 8.354% | $47.004 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $735.14 | $797.5918 | $797.58 | $797.60 | $797.40 | |