| 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 | $65.54 | 8.318% | $70.9916 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $158.54 | 3.759% | $164.4995 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $48.51 | 12.389% | $54.5199 | $54.52 | $54.50 | $54.50 |
| Purchase #4 | $250.73 | 7.732% | $270.1164 | $270.12 | $270.10 | $270.10 |
| Purchase #5 | $196.92 | 3.457% | $203.7275 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $226.93 | 3.681% | $235.2833 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $228.47 | 9.619% | $250.4465 | $250.45 | $250.45 | $250.40 |
| 7 purchase totals = | $1,175.64 | $1,249.5847 | $1,249.59 | $1,249.60 | $1,249.50 | |