| 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 | $90.37 | 6.360% | $96.1175 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $147.71 | 4.749% | $154.7247 | $154.72 | $154.70 | $154.70 |
| Purchase #3 | $82.53 | 3.728% | $85.6067 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $51.36 | 8.316% | $55.6311 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $142.38 | 10.355% | $157.1234 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $246.45 | 11.180% | $274.0031 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $135.76 | 6.601% | $144.7215 | $144.72 | $144.70 | $144.70 |
| 7 purchase totals = | $896.56 | $967.9280 | $967.92 | $967.85 | $967.80 | |