| 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 | $53.43 | 7.551% | $57.4645 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $243.96 | 10.102% | $268.6048 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $163.50 | 3.320% | $168.9282 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $92.76 | 3.202% | $95.7302 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $220.40 | 12.277% | $247.4585 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $34.62 | 5.445% | $36.5051 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $190.46 | 3.650% | $197.4118 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $999.13 | $1,072.1031 | $1,072.10 | $1,072.10 | $1,072.10 | |