| 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 | $95.36 | 3.421% | $98.6223 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $49.79 | 13.459% | $56.4912 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $220.93 | 5.440% | $232.9486 | $232.95 | $232.95 | $232.90 |
| Purchase #4 | $105.86 | 7.750% | $114.0642 | $114.06 | $114.05 | $114.10 |
| Purchase #5 | $110.97 | 5.417% | $116.9812 | $116.98 | $117.00 | $117.00 |
| Purchase #6 | $191.82 | 12.353% | $215.5155 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $173.54 | 5.711% | $183.4509 | $183.45 | $183.45 | $183.50 |
| 7 purchase totals = | $948.27 | $1,018.0739 | $1,018.07 | $1,018.05 | $1,018.10 | |