| 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 | $56.31 | 13.511% | $63.918 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $154.65 | 10.125% | $170.3083 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $141.52 | 3.802% | $146.9006 | $146.90 | $146.90 | $146.90 |
| Purchase #4 | $119.62 | 8.119% | $129.3319 | $129.33 | $129.35 | $129.30 |
| Purchase #5 | $151.42 | 10.805% | $167.7809 | $167.78 | $167.80 | $167.80 |
| Purchase #6 | $100.80 | 5.263% | $106.1051 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $192.39 | 7.794% | $207.3849 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $916.71 | $991.7297 | $991.73 | $991.75 | $991.70 | |