| 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 | $13.41 | 7.694% | $14.4418 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $112.99 | 5.587% | $119.3028 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $168.91 | 7.266% | $181.183 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $100.54 | 11.463% | $112.0649 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $192.35 | 7.601% | $206.9705 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $125.70 | 11.614% | $140.2988 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $95.40 | 6.522% | $101.622 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $809.30 | $875.8838 | $875.87 | $875.85 | $875.90 | |