| 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 | $48.56 | 10.420% | $53.62 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $185.65 | 11.841% | $207.6328 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $245.64 | 5.679% | $259.5899 | $259.59 | $259.60 | $259.60 |
| Purchase #4 | $200.53 | 8.366% | $217.3063 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $97.46 | 6.529% | $103.8232 | $103.82 | $103.80 | $103.80 |
| Purchase #6 | $226.41 | 5.750% | $239.4286 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $74.88 | 13.257% | $84.8068 | $84.81 | $84.80 | $84.80 |
| 7 purchase totals = | $1,079.13 | $1,166.2076 | $1,166.21 | $1,166.20 | $1,166.10 | |