| 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 | $130.68 | 8.465% | $141.7421 | $141.74 | $141.75 | $141.70 |
| Purchase #2 | $17.89 | 7.453% | $19.2233 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $43.32 | 6.296% | $46.0474 | $46.05 | $46.05 | $46.00 |
| Purchase #4 | $74.83 | 8.857% | $81.4577 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $5.27 | 6.794% | $5.628 | $5.63 | $5.65 | $5.60 |
| Purchase #6 | $125.81 | 10.789% | $139.3836 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $65.28 | 12.427% | $73.3923 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $463.08 | $506.8744 | $506.87 | $506.90 | $506.80 | |