| 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 | $245.56 | 11.414% | $273.5882 | $273.59 | $273.60 | $273.60 |
| Purchase #2 | $23.39 | 10.508% | $25.8478 | $25.85 | $25.85 | $25.80 |
| Purchase #3 | $173.84 | 4.240% | $181.2108 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $104.69 | 11.204% | $116.4195 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $191.38 | 8.488% | $207.6243 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $68.58 | 8.442% | $74.3695 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $116.86 | 13.389% | $132.5064 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $924.30 | $1,011.5665 | $1,011.57 | $1,011.50 | $1,011.50 | |