| 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 | $97.41 | 13.158% | $110.2272 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $100.62 | 13.299% | $114.0015 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $51.78 | 5.451% | $54.6025 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $27.76 | 13.351% | $31.4662 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $123.67 | 3.717% | $128.2668 | $128.27 | $128.25 | $128.30 |
| Purchase #6 | $14.56 | 3.102% | $15.0117 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $203.63 | 3.633% | $211.0279 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $619.43 | $664.6038 | $664.61 | $664.60 | $664.60 | |