| 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 | $39.28 | 6.199% | $41.715 | $41.72 | $41.70 | $41.70 |
| Purchase #2 | $158.83 | 9.611% | $174.0952 | $174.10 | $174.10 | $174.10 |
| Purchase #3 | $169.93 | 9.154% | $185.4854 | $185.49 | $185.50 | $185.50 |
| Purchase #4 | $44.40 | 9.836% | $48.7672 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $68.63 | 11.412% | $76.4621 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $179.27 | 4.200% | $186.7993 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $39.32 | 11.354% | $43.7844 | $43.78 | $43.80 | $43.80 |
| 7 purchase totals = | $699.66 | $757.1086 | $757.12 | $757.10 | $757.20 | |