| 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 | $110.91 | 8.748% | $120.6124 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $174.67 | 7.516% | $187.7982 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $147.44 | 11.103% | $163.8103 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $233.61 | 11.318% | $260.05 | $260.05 | $260.05 | $260.10 |
| Purchase #5 | $245.64 | 11.425% | $273.7044 | $273.70 | $273.70 | $273.70 |
| Purchase #6 | $122.89 | 9.204% | $134.2008 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $78.50 | 8.612% | $85.2604 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $1,113.66 | $1,225.4365 | $1,225.43 | $1,225.40 | $1,225.50 | |