| 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 | $175.58 | 12.164% | $196.9376 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $249.72 | 8.329% | $270.5192 | $270.52 | $270.50 | $270.50 |
| Purchase #3 | $28.55 | 3.638% | $29.5886 | $29.59 | $29.60 | $29.60 |
| Purchase #4 | $72.44 | 9.660% | $79.4377 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $58.42 | 11.424% | $65.0939 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $6.34 | 3.177% | $6.5414 | $6.54 | $6.55 | $6.50 |
| Purchase #7 | $32.94 | 5.693% | $34.8153 | $34.82 | $34.80 | $34.80 |
| 7 purchase totals = | $623.99 | $682.9337 | $682.94 | $682.95 | $682.80 | |