| 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 | $144.69 | 5.750% | $153.0097 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $58.48 | 7.554% | $62.8976 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $199.85 | 8.423% | $216.6834 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $107.51 | 7.250% | $115.3045 | $115.30 | $115.30 | $115.30 |
| Purchase #5 | $64.88 | 7.324% | $69.6318 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $166.51 | 5.226% | $175.2118 | $175.21 | $175.20 | $175.20 |
| Purchase #7 | $168.87 | 3.453% | $174.7011 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $910.79 | $967.4399 | $967.43 | $967.45 | $967.40 | |