| 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 | $84.51 | 11.380% | $94.1272 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $63.87 | 10.391% | $70.5067 | $70.51 | $70.50 | $70.50 |
| Purchase #3 | $240.26 | 10.493% | $265.4705 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $119.43 | 7.161% | $127.9824 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $164.37 | 6.126% | $174.4393 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $222.71 | 3.634% | $230.8033 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $147.49 | 13.356% | $167.1888 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,042.64 | $1,130.5182 | $1,130.52 | $1,130.55 | $1,130.50 | |