| 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 | $189.81 | 9.190% | $207.2535 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $63.68 | 4.396% | $66.4794 | $66.48 | $66.50 | $66.50 |
| Purchase #3 | $217.78 | 13.172% | $246.466 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $61.84 | 6.364% | $65.7755 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $129.58 | 12.789% | $146.152 | $146.15 | $146.15 | $146.20 |
| Purchase #6 | $230.88 | 9.623% | $253.0976 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $80.92 | 6.661% | $86.3101 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $974.49 | $1,071.5341 | $1,071.54 | $1,071.55 | $1,071.70 | |