| 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 | $207.25 | 3.212% | $213.9069 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $233.52 | 13.329% | $264.6459 | $264.65 | $264.65 | $264.60 |
| Purchase #3 | $10.83 | 7.103% | $11.5993 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $216.63 | 10.570% | $239.5278 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $29.97 | 10.415% | $33.0914 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $60.91 | 13.792% | $69.3107 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $49.48 | 10.705% | $54.7768 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $808.59 | $886.8588 | $886.87 | $886.90 | $886.80 | |