| 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 | $208.76 | 12.138% | $234.0993 | $234.10 | $234.10 | $234.10 |
| Purchase #2 | $54.91 | 5.740% | $58.0618 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $192.79 | 3.165% | $198.8918 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $48.25 | 13.696% | $54.8583 | $54.86 | $54.85 | $54.90 |
| Purchase #5 | $121.68 | 4.257% | $126.8599 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $128.25 | 13.210% | $145.1918 | $145.19 | $145.20 | $145.20 |
| Purchase #7 | $6.37 | 7.607% | $6.8546 | $6.85 | $6.85 | $6.90 |
| 7 purchase totals = | $761.01 | $824.8175 | $824.81 | $824.80 | $825.00 | |