| 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 | $66.99 | 6.201% | $71.144 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $123.97 | 7.810% | $133.6521 | $133.65 | $133.65 | $133.70 |
| Purchase #3 | $76.89 | 5.144% | $80.8452 | $80.85 | $80.85 | $80.80 |
| Purchase #4 | $172.65 | 11.694% | $192.8397 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $26.89 | 5.757% | $28.4381 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $174.28 | 13.395% | $197.6248 | $197.62 | $197.60 | $197.60 |
| Purchase #7 | $149.42 | 8.507% | $162.1312 | $162.13 | $162.15 | $162.10 |
| 7 purchase totals = | $791.09 | $866.6751 | $866.67 | $866.70 | $866.50 | |