| 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 | $25.36 | 13.583% | $28.8046 | $28.80 | $28.80 | $28.80 |
| Purchase #2 | $94.52 | 4.590% | $98.8585 | $98.86 | $98.85 | $98.90 |
| Purchase #3 | $233.32 | 9.321% | $255.0678 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $160.94 | 6.117% | $170.7847 | $170.78 | $170.80 | $170.80 |
| Purchase #5 | $245.39 | 13.383% | $278.2305 | $278.23 | $278.25 | $278.20 |
| Purchase #6 | $200.83 | 6.776% | $214.4382 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $16.37 | 3.597% | $16.9588 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $976.73 | $1,063.1431 | $1,063.14 | $1,063.15 | $1,063.20 | |