| 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 | $141.75 | 9.174% | $154.7541 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $73.93 | 12.864% | $83.4404 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $159.25 | 9.582% | $174.5093 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $192.39 | 10.605% | $212.793 | $212.79 | $212.80 | $212.80 |
| Purchase #5 | $77.32 | 5.168% | $81.3159 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $133.96 | 5.424% | $141.226 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $128.41 | 5.405% | $135.3506 | $135.35 | $135.35 | $135.40 |
| 7 purchase totals = | $907.01 | $983.3893 | $983.39 | $983.40 | $983.40 | |