| 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 | $82.77 | 3.784% | $85.902 | $85.90 | $85.90 | $85.90 |
| Purchase #2 | $150.42 | 11.410% | $167.5829 | $167.58 | $167.60 | $167.60 |
| Purchase #3 | $92.57 | 13.751% | $105.2993 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $198.43 | 3.420% | $205.2163 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $135.84 | 9.745% | $149.0776 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $184.40 | 9.707% | $202.2997 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $72.29 | 9.354% | $79.052 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $916.72 | $994.4298 | $994.43 | $994.45 | $994.50 | |