| 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 | $95.80 | 7.124% | $102.6248 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $247.44 | 10.613% | $273.7008 | $273.70 | $273.70 | $273.70 |
| Purchase #3 | $23.74 | 5.138% | $24.9598 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $127.70 | 13.406% | $144.8195 | $144.82 | $144.80 | $144.80 |
| Purchase #5 | $164.84 | 9.712% | $180.8493 | $180.85 | $180.85 | $180.80 |
| Purchase #6 | $111.34 | 12.198% | $124.9213 | $124.92 | $124.90 | $124.90 |
| Purchase #7 | $178.87 | 10.810% | $198.2058 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $949.73 | $1,050.0813 | $1,050.08 | $1,050.00 | $1,050.00 | |