| 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 | $156.84 | 9.461% | $171.6786 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $150.81 | 9.356% | $164.9198 | $164.92 | $164.90 | $164.90 |
| Purchase #3 | $193.93 | 13.562% | $220.2308 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $56.77 | 5.271% | $59.7623 | $59.76 | $59.75 | $59.80 |
| Purchase #5 | $7.99 | 4.763% | $8.3706 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $61.44 | 3.228% | $63.4233 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $104.29 | 4.557% | $109.0425 | $109.04 | $109.05 | $109.00 |
| 7 purchase totals = | $732.07 | $797.4279 | $797.42 | $797.40 | $797.40 | |