| 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 | $37.58 | 4.474% | $39.2613 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $186.41 | 4.412% | $194.6344 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $90.26 | 6.339% | $95.9816 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $225.79 | 7.605% | $242.9613 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $84.75 | 5.662% | $89.5485 | $89.55 | $89.55 | $89.50 |
| Purchase #6 | $191.96 | 9.538% | $210.2691 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $68.85 | 11.668% | $76.8834 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $885.60 | $949.5396 | $949.53 | $949.55 | $949.60 | |