| 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 | $127.72 | 6.520% | $136.0473 | $136.05 | $136.05 | $136.00 |
| Purchase #2 | $85.35 | 12.544% | $96.0563 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $136.94 | 5.843% | $144.9414 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $226.56 | 9.233% | $247.4783 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $108.74 | 6.110% | $115.384 | $115.38 | $115.40 | $115.40 |
| Purchase #6 | $76.51 | 11.437% | $85.2604 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $83.34 | 6.215% | $88.5196 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $845.16 | $913.6873 | $913.69 | $913.70 | $913.70 | |