| 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 | $44.79 | 3.319% | $46.2766 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $121.70 | 8.382% | $131.9009 | $131.90 | $131.90 | $131.90 |
| Purchase #3 | $174.81 | 8.545% | $189.7475 | $189.75 | $189.75 | $189.70 |
| Purchase #4 | $201.85 | 7.839% | $217.673 | $217.67 | $217.65 | $217.70 |
| Purchase #5 | $209.76 | 10.415% | $231.6065 | $231.61 | $231.60 | $231.60 |
| Purchase #6 | $104.42 | 4.409% | $109.0239 | $109.02 | $109.00 | $109.00 |
| Purchase #7 | $122.85 | 12.514% | $138.2234 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $980.18 | $1,064.4518 | $1,064.45 | $1,064.40 | $1,064.40 | |