| 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 | $207.46 | 8.288% | $224.6543 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $6.31 | 11.598% | $7.0418 | $7.04 | $7.05 | $7.00 |
| Purchase #3 | $36.26 | 9.492% | $39.7018 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $125.32 | 12.345% | $140.7908 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $11.42 | 13.412% | $12.9517 | $12.95 | $12.95 | $13.00 |
| Purchase #6 | $123.25 | 6.748% | $131.5669 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $57.65 | 13.579% | $65.4783 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $567.67 | $622.1856 | $622.18 | $622.20 | $622.30 | |