| 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 | $129.47 | 4.154% | $134.8482 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $35.50 | 4.479% | $37.09 | $37.09 | $37.10 | $37.10 |
| Purchase #3 | $154.48 | 8.410% | $167.4718 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $109.98 | 13.293% | $124.5996 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $60.42 | 4.498% | $63.1377 | $63.14 | $63.15 | $63.10 |
| Purchase #6 | $161.39 | 13.466% | $183.1228 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $161.65 | 8.334% | $175.1219 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $812.89 | $885.3920 | $885.39 | $885.35 | $885.30 | |