| 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 | $22.32 | 9.707% | $24.4866 | $24.49 | $24.50 | $24.50 |
| Purchase #2 | $129.66 | 6.776% | $138.4458 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $221.88 | 11.225% | $246.786 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $77.48 | 8.258% | $83.8783 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $224.47 | 12.798% | $253.1977 | $253.20 | $253.20 | $253.20 |
| Purchase #6 | $199.95 | 9.716% | $219.3771 | $219.38 | $219.40 | $219.40 |
| Purchase #7 | $81.45 | 5.758% | $86.1399 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $957.21 | $1,052.3114 | $1,052.33 | $1,052.40 | $1,052.30 | |