| 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 | $230.40 | 8.666% | $250.3665 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $54.69 | 9.441% | $59.8533 | $59.85 | $59.85 | $59.90 |
| Purchase #3 | $231.61 | 9.328% | $253.2146 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $52.61 | 9.149% | $57.4233 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $70.41 | 10.195% | $77.5883 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $232.36 | 6.116% | $246.5711 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $183.48 | 6.351% | $195.1328 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,055.56 | $1,140.1499 | $1,140.14 | $1,140.10 | $1,140.20 | |