| 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 | $31.96 | 13.254% | $36.196 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $66.77 | 7.260% | $71.6175 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $179.42 | 5.298% | $188.9257 | $188.93 | $188.95 | $188.90 |
| Purchase #4 | $105.74 | 7.831% | $114.0205 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $189.30 | 13.503% | $214.8612 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $24.25 | 12.137% | $27.1932 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $24.30 | 6.825% | $25.9585 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $621.74 | $678.7726 | $678.78 | $678.75 | $678.80 | |