| 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 | $187.76 | 13.286% | $212.7058 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $10.68 | 11.663% | $11.9256 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $242.85 | 13.806% | $276.3779 | $276.38 | $276.40 | $276.40 |
| Purchase #4 | $34.45 | 6.366% | $36.6431 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $127.86 | 11.155% | $142.1228 | $142.12 | $142.10 | $142.10 |
| Purchase #6 | $8.38 | 6.268% | $8.9053 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $156.31 | 5.278% | $164.56 | $164.56 | $164.55 | $164.60 |
| 7 purchase totals = | $768.29 | $853.2405 | $853.25 | $853.25 | $853.20 | |