| 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 | $137.27 | 10.697% | $151.9538 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $250.26 | 9.315% | $273.5717 | $273.57 | $273.55 | $273.60 |
| Purchase #3 | $9.33 | 10.176% | $10.2794 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $196.84 | 11.865% | $220.1951 | $220.20 | $220.20 | $220.20 |
| Purchase #5 | $105.34 | 3.735% | $109.2744 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $9.28 | 6.143% | $9.8501 | $9.85 | $9.85 | $9.90 |
| Purchase #7 | $20.87 | 5.303% | $21.9767 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $729.19 | $797.1012 | $797.10 | $797.10 | $797.30 | |