| 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 | $96.81 | 5.147% | $101.7928 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $48.94 | 13.693% | $55.6414 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $125.60 | 3.130% | $129.5313 | $129.53 | $129.55 | $129.50 |
| Purchase #4 | $171.27 | 7.257% | $183.6991 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $204.49 | 9.376% | $223.663 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $192.38 | 13.723% | $218.7803 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $131.45 | 4.428% | $137.2706 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $970.94 | $1,050.3785 | $1,050.37 | $1,050.40 | $1,050.40 | |