| 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 | $41.60 | 8.613% | $45.183 | $45.18 | $45.20 | $45.20 |
| Purchase #2 | $55.63 | 9.335% | $60.8231 | $60.82 | $60.80 | $60.80 |
| Purchase #3 | $76.36 | 7.274% | $81.9144 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $35.81 | 5.863% | $37.9095 | $37.91 | $37.90 | $37.90 |
| Purchase #5 | $160.54 | 8.517% | $174.2132 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $63.99 | 11.480% | $71.3361 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $181.25 | 8.583% | $196.8067 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $615.18 | $668.1860 | $668.18 | $668.15 | $668.10 | |