| 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 | $67.53 | 9.623% | $74.0284 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $105.27 | 7.774% | $113.4537 | $113.45 | $113.45 | $113.50 |
| Purchase #3 | $157.59 | 10.593% | $174.2835 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $15.37 | 11.296% | $17.1062 | $17.11 | $17.10 | $17.10 |
| Purchase #5 | $111.94 | 12.501% | $125.9336 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $245.91 | 11.384% | $273.9044 | $273.90 | $273.90 | $273.90 |
| Purchase #7 | $121.35 | 9.139% | $132.4402 | $132.44 | $132.45 | $132.40 |
| 7 purchase totals = | $824.96 | $911.1500 | $911.14 | $911.20 | $911.10 | |