| 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 | $41.76 | 5.734% | $44.1545 | $44.15 | $44.15 | $44.20 |
| Purchase #2 | $133.34 | 6.796% | $142.4018 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $142.92 | 5.272% | $150.4547 | $150.45 | $150.45 | $150.50 |
| Purchase #4 | $239.44 | 13.861% | $272.6288 | $272.63 | $272.65 | $272.60 |
| Purchase #5 | $166.35 | 12.541% | $187.212 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $232.59 | 8.491% | $252.3392 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $45.97 | 9.867% | $50.5059 | $50.51 | $50.50 | $50.50 |
| 7 purchase totals = | $1,002.37 | $1,099.6969 | $1,099.69 | $1,099.70 | $1,099.70 | |