| 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 | $202.56 | 5.470% | $213.64 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $66.60 | 5.556% | $70.3003 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $103.72 | 13.419% | $117.6382 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $111.44 | 5.809% | $117.9135 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $243.87 | 7.733% | $262.7285 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $248.32 | 7.693% | $267.4233 | $267.42 | $267.40 | $267.40 |
| Purchase #7 | $124.73 | 11.616% | $139.2186 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $1,101.24 | $1,188.8624 | $1,188.86 | $1,188.85 | $1,188.70 | |