| 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 | $53.89 | 5.145% | $56.6626 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $181.72 | 10.661% | $201.0932 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $72.96 | 5.147% | $76.7153 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $88.93 | 11.424% | $99.0894 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $76.90 | 8.370% | $83.3365 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $87.33 | 4.747% | $91.4756 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $39.38 | 4.602% | $41.1923 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $601.11 | $649.5649 | $649.57 | $649.60 | $649.60 | |