| 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 | $226.82 | 11.433% | $252.7523 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $144.40 | 12.863% | $162.9742 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $135.99 | 7.271% | $145.8778 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $5.91 | 5.732% | $6.2488 | $6.25 | $6.25 | $6.20 |
| Purchase #5 | $29.75 | 5.628% | $31.4243 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $54.43 | 8.446% | $59.0272 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $41.71 | 7.696% | $44.92 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $639.01 | $703.2246 | $703.22 | $703.20 | $703.20 | |