| 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 | $49.32 | 6.820% | $52.6836 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $104.59 | 10.805% | $115.8909 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $88.90 | 8.873% | $96.7881 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $87.61 | 3.437% | $90.6212 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $236.29 | 11.537% | $263.5508 | $263.55 | $263.55 | $263.60 |
| Purchase #6 | $128.34 | 9.620% | $140.6863 | $140.69 | $140.70 | $140.70 |
| Purchase #7 | $15.53 | 5.482% | $16.3814 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $710.58 | $776.6023 | $776.60 | $776.65 | $776.70 | |