| 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 | $85.56 | 12.784% | $96.498 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $40.40 | 6.438% | $43.001 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $216.73 | 6.326% | $230.4403 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $19.64 | 12.324% | $22.0604 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $86.76 | 12.656% | $97.7403 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $211.85 | 7.113% | $226.9189 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $232.28 | 3.675% | $240.8163 | $240.82 | $240.80 | $240.80 |
| 7 purchase totals = | $893.22 | $957.4752 | $957.48 | $957.45 | $957.40 | |