| 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 | $95.70 | 7.220% | $102.6095 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $44.29 | 6.445% | $47.1445 | $47.14 | $47.15 | $47.10 |
| Purchase #3 | $43.97 | 3.117% | $45.3405 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $196.81 | 13.611% | $223.5978 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $160.99 | 13.758% | $183.139 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $217.39 | 4.144% | $226.3986 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $221.59 | 7.153% | $237.4403 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $980.74 | $1,065.6702 | $1,065.67 | $1,065.70 | $1,065.50 | |