| 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 | $122.74 | 10.757% | $135.9431 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $76.83 | 12.128% | $86.1479 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $159.29 | 13.164% | $180.2589 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $13.79 | 5.109% | $14.4945 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $157.41 | 12.345% | $176.8423 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $223.31 | 8.132% | $241.4696 | $241.47 | $241.45 | $241.50 |
| Purchase #7 | $180.30 | 13.572% | $204.7703 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $933.67 | $1,039.9266 | $1,039.92 | $1,039.90 | $1,039.90 | |