| 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 | $14.51 | 13.472% | $16.4648 | $16.46 | $16.45 | $16.50 |
| Purchase #2 | $53.87 | 3.535% | $55.7743 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $172.92 | 9.245% | $188.9065 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $53.93 | 12.194% | $60.5062 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $75.88 | 7.822% | $81.8153 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $103.68 | 9.416% | $113.4425 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $161.63 | 8.860% | $175.9504 | $175.95 | $175.95 | $176.00 |
| 7 purchase totals = | $636.42 | $692.8600 | $692.86 | $692.80 | $692.90 | |