| 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 | $220.54 | 9.621% | $241.7582 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $119.99 | 13.640% | $136.3566 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $8.63 | 3.534% | $8.935 | $8.94 | $8.95 | $8.90 |
| Purchase #4 | $83.42 | 4.505% | $87.1781 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $98.49 | 9.824% | $108.1657 | $108.17 | $108.15 | $108.20 |
| Purchase #6 | $228.54 | 7.304% | $245.2326 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $63.42 | 10.108% | $69.8305 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $823.03 | $897.4567 | $897.47 | $897.50 | $897.50 | |