| 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 | $126.71 | 5.752% | $133.9984 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $5.67 | 11.509% | $6.3226 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $92.61 | 13.269% | $104.8984 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $18.86 | 4.531% | $19.7145 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $57.38 | 7.394% | $61.6227 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $173.29 | 6.431% | $184.4343 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $172.89 | 9.346% | $189.0483 | $189.05 | $189.05 | $189.00 |
| 7 purchase totals = | $647.41 | $700.0392 | $700.03 | $700.00 | $699.90 | |