| 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 | $76.84 | 7.355% | $82.4916 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $246.37 | 3.561% | $255.1432 | $255.14 | $255.15 | $255.10 |
| Purchase #3 | $164.35 | 8.477% | $178.2819 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $203.76 | 8.193% | $220.4541 | $220.45 | $220.45 | $220.50 |
| Purchase #5 | $220.93 | 5.619% | $233.3441 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $34.75 | 4.354% | $36.263 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $49.63 | 6.279% | $52.7463 | $52.75 | $52.75 | $52.70 |
| 7 purchase totals = | $996.63 | $1,058.7242 | $1,058.71 | $1,058.75 | $1,058.70 | |