| 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 | $55.40 | 10.715% | $61.3361 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $223.45 | 9.743% | $245.2207 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $5.90 | 9.748% | $6.4751 | $6.48 | $6.50 | $6.50 |
| Purchase #4 | $87.28 | 10.414% | $96.3693 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $13.89 | 10.814% | $15.3921 | $15.39 | $15.40 | $15.40 |
| Purchase #6 | $39.69 | 3.257% | $40.9827 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $238.85 | 9.591% | $261.7581 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $664.46 | $727.5341 | $727.54 | $727.55 | $727.60 | |