| 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 | $92.30 | 12.839% | $104.1504 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $72.29 | 13.146% | $81.7932 | $81.79 | $81.80 | $81.80 |
| Purchase #3 | $168.90 | 6.105% | $179.2113 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $182.44 | 13.309% | $206.7209 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $13.63 | 9.809% | $14.967 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $104.94 | 8.484% | $113.8431 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $57.72 | 7.847% | $62.2493 | $62.25 | $62.25 | $62.20 |
| 7 purchase totals = | $692.22 | $762.9352 | $762.93 | $762.90 | $762.90 | |