| 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 | $87.88 | 11.158% | $97.6857 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $6.71 | 5.461% | $7.0764 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $93.25 | 8.172% | $100.8704 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $69.89 | 9.535% | $76.554 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $77.61 | 9.829% | $85.2383 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $51.82 | 10.388% | $57.2031 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $160.89 | 11.669% | $179.6643 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $548.05 | $604.2922 | $604.29 | $604.30 | $604.40 | |