| 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 | $164.75 | 10.697% | $182.3733 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $35.88 | 9.452% | $39.2714 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $54.64 | 12.445% | $61.4399 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $201.99 | 9.821% | $221.8274 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $100.84 | 6.626% | $107.5217 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $70.86 | 3.416% | $73.2806 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $8.59 | 3.613% | $8.9004 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $637.55 | $694.6147 | $694.61 | $694.60 | $694.60 | |