| 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 | $118.72 | 12.597% | $133.6752 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $231.68 | 8.304% | $250.9187 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $189.65 | 5.111% | $199.343 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $27.59 | 5.423% | $29.0862 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $25.42 | 12.667% | $28.64 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $125.81 | 6.107% | $133.4932 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $101.58 | 9.830% | $111.5653 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $820.45 | $886.7216 | $886.73 | $886.75 | $886.70 | |