| 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 | $49.53 | 10.789% | $54.8738 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $227.98 | 8.569% | $247.5156 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $246.55 | 7.567% | $265.2064 | $265.21 | $265.20 | $265.20 |
| Purchase #4 | $157.78 | 8.248% | $170.7937 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $72.45 | 3.164% | $74.7423 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $47.96 | 11.750% | $53.5953 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $106.61 | 11.439% | $118.8051 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $908.86 | $985.5322 | $985.54 | $985.50 | $985.50 | |