| 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 | $44.28 | 7.623% | $47.6555 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $45.81 | 8.787% | $49.8353 | $49.84 | $49.85 | $49.80 |
| Purchase #3 | $46.40 | 10.161% | $51.1147 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $213.92 | 5.475% | $225.6321 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $115.44 | 10.651% | $127.7355 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $96.75 | 10.231% | $106.6485 | $106.65 | $106.65 | $106.60 |
| Purchase #7 | $167.27 | 9.608% | $183.3413 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $729.87 | $791.9629 | $791.97 | $792.00 | $791.80 | |