| 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 | $58.70 | 13.191% | $66.4431 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $233.58 | 5.228% | $245.7916 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $162.78 | 13.119% | $184.1351 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $24.42 | 3.783% | $25.3438 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $102.50 | 12.787% | $115.6067 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $18.75 | 5.296% | $19.743 | $19.74 | $19.75 | $19.70 |
| Purchase #7 | $74.72 | 10.661% | $82.6859 | $82.69 | $82.70 | $82.70 |
| 7 purchase totals = | $675.45 | $739.7492 | $739.75 | $739.80 | $739.60 | |