| 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 | $202.76 | 9.282% | $221.5802 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $72.30 | 3.662% | $74.9476 | $74.95 | $74.95 | $74.90 |
| Purchase #3 | $179.83 | 7.186% | $192.7526 | $192.75 | $192.75 | $192.80 |
| Purchase #4 | $170.60 | 8.793% | $185.6009 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $153.48 | 13.247% | $173.8115 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $106.77 | 5.428% | $112.5655 | $112.57 | $112.55 | $112.60 |
| Purchase #7 | $120.53 | 11.207% | $134.0378 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $1,006.27 | $1,095.2961 | $1,095.30 | $1,095.30 | $1,095.30 | |