| 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 | $138.98 | 5.715% | $146.9227 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $9.59 | 9.868% | $10.5363 | $10.54 | $10.55 | $10.50 |
| Purchase #3 | $244.47 | 3.147% | $252.1635 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $72.52 | 5.182% | $76.278 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $217.32 | 4.240% | $226.5344 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $10.83 | 11.636% | $12.0902 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $83.82 | 12.179% | $94.0284 | $94.03 | $94.05 | $94.00 |
| 7 purchase totals = | $777.53 | $818.5535 | $818.55 | $818.60 | $818.50 | |