| 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 | $48.78 | 5.771% | $51.5951 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $159.91 | 11.682% | $178.5907 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $151.30 | 12.418% | $170.0884 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $179.32 | 4.189% | $186.8317 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $131.91 | 13.129% | $149.2285 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $204.83 | 8.136% | $221.495 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $183.50 | 5.162% | $192.9723 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $1,059.55 | $1,150.8017 | $1,150.81 | $1,150.85 | $1,150.80 | |