| 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 | $89.54 | 10.151% | $98.6292 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $215.92 | 13.792% | $245.6997 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $189.97 | 8.468% | $206.0567 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $80.45 | 13.695% | $91.4676 | $91.47 | $91.45 | $91.50 |
| Purchase #5 | $166.83 | 12.552% | $187.7705 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $230.41 | 5.854% | $243.8982 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $74.74 | 3.120% | $77.0719 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $1,047.86 | $1,150.5938 | $1,150.60 | $1,150.55 | $1,150.70 | |