| 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 | $219.95 | 8.821% | $239.3518 | $239.35 | $239.35 | $239.40 |
| Purchase #2 | $12.58 | 12.211% | $14.1161 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $21.66 | 11.379% | $24.1247 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $145.83 | 4.334% | $152.1503 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $65.38 | 3.415% | $67.6127 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $109.44 | 3.711% | $113.5013 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $162.84 | 13.657% | $185.0791 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $737.68 | $795.9360 | $795.93 | $795.90 | $796.00 | |