| 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 | $34.95 | 9.803% | $38.3761 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $219.96 | 10.291% | $242.5961 | $242.60 | $242.60 | $242.60 |
| Purchase #3 | $156.89 | 4.674% | $164.223 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $50.33 | 12.115% | $56.4275 | $56.43 | $56.45 | $56.40 |
| Purchase #5 | $33.28 | 6.474% | $35.4345 | $35.43 | $35.45 | $35.40 |
| Purchase #6 | $10.37 | 9.759% | $11.382 | $11.38 | $11.40 | $11.40 |
| Purchase #7 | $156.36 | 9.788% | $171.6645 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $662.14 | $720.1037 | $720.10 | $720.15 | $720.10 | |