| 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 | $83.97 | 13.669% | $95.4479 | $95.45 | $95.45 | $95.40 |
| Purchase #2 | $12.50 | 6.563% | $13.3204 | $13.32 | $13.30 | $13.30 |
| Purchase #3 | $173.87 | 6.512% | $185.1924 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $53.50 | 8.537% | $58.0673 | $58.07 | $58.05 | $58.10 |
| Purchase #5 | $166.49 | 8.679% | $180.9397 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $103.32 | 11.613% | $115.3186 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $199.93 | 11.349% | $222.6201 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $793.58 | $870.9064 | $870.91 | $870.85 | $870.80 | |