| 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 | $245.71 | 6.254% | $261.0767 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $36.76 | 6.842% | $39.2751 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $112.38 | 9.781% | $123.3719 | $123.37 | $123.35 | $123.40 |
| Purchase #4 | $25.74 | 8.534% | $27.9367 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $85.60 | 4.701% | $89.6241 | $89.62 | $89.60 | $89.60 |
| Purchase #6 | $65.75 | 6.751% | $70.1888 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $203.54 | 8.625% | $221.0953 | $221.10 | $221.10 | $221.10 |
| 7 purchase totals = | $775.48 | $832.5686 | $832.58 | $832.60 | $832.60 | |