| 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 | $34.91 | 12.567% | $39.2971 | $39.30 | $39.30 | $39.30 |
| Purchase #2 | $220.84 | 6.771% | $235.7931 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $186.91 | 7.716% | $201.332 | $201.33 | $201.35 | $201.30 |
| Purchase #4 | $49.75 | 12.560% | $55.9986 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $5.83 | 12.497% | $6.5586 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $141.83 | 10.183% | $156.2725 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $80.62 | 6.206% | $85.6233 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $720.69 | $780.8752 | $780.87 | $780.85 | $780.90 | |