| 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 | $14.91 | 11.579% | $16.6364 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $202.44 | 5.564% | $213.7038 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $56.87 | 11.306% | $63.2997 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $29.29 | 8.523% | $31.7864 | $31.79 | $31.80 | $31.80 |
| Purchase #5 | $236.51 | 6.169% | $251.1003 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $150.36 | 3.586% | $155.7519 | $155.75 | $155.75 | $155.80 |
| Purchase #7 | $11.92 | 9.605% | $13.0649 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $702.30 | $745.3434 | $745.34 | $745.35 | $745.40 | |