| 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 | $77.71 | 3.521% | $80.4462 | $80.45 | $80.45 | $80.40 |
| Purchase #2 | $23.52 | 11.617% | $26.2523 | $26.25 | $26.25 | $26.30 |
| Purchase #3 | $204.52 | 8.346% | $221.5892 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $195.56 | 3.766% | $202.9248 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $209.86 | 4.470% | $219.2407 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $180.76 | 3.833% | $187.6885 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $156.94 | 11.695% | $175.2941 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $1,048.87 | $1,113.4358 | $1,113.43 | $1,113.45 | $1,113.40 | |