| 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 | $79.83 | 7.376% | $85.7183 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $231.96 | 3.265% | $239.5335 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $171.95 | 11.490% | $191.7071 | $191.71 | $191.70 | $191.70 |
| Purchase #4 | $215.85 | 7.767% | $232.6151 | $232.62 | $232.60 | $232.60 |
| Purchase #5 | $115.42 | 13.272% | $130.7385 | $130.74 | $130.75 | $130.70 |
| Purchase #6 | $181.46 | 3.410% | $187.6478 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $211.29 | 11.133% | $234.8129 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $1,207.76 | $1,302.7732 | $1,302.78 | $1,302.75 | $1,302.60 | |