| 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 | $85.79 | 11.767% | $95.8849 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $66.94 | 12.436% | $75.2647 | $75.26 | $75.25 | $75.30 |
| Purchase #3 | $218.76 | 10.788% | $242.3598 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $143.74 | 13.505% | $163.1521 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $176.54 | 12.707% | $198.9729 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $147.96 | 3.391% | $152.9773 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $150.85 | 11.699% | $168.4979 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $990.58 | $1,097.1096 | $1,097.10 | $1,097.10 | $1,097.30 | |