| 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 | $180.88 | 10.320% | $199.5468 | $199.55 | $199.55 | $199.50 |
| Purchase #2 | $67.29 | 7.554% | $72.3731 | $72.37 | $72.35 | $72.40 |
| Purchase #3 | $202.35 | 5.320% | $213.115 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $21.71 | 10.441% | $23.9767 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $67.67 | 12.843% | $76.3609 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $197.42 | 6.607% | $210.4635 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $207.47 | 10.863% | $230.0075 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $944.79 | $1,025.8435 | $1,025.85 | $1,025.80 | $1,025.90 | |