| 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 | $33.42 | 11.814% | $37.3682 | $37.37 | $37.35 | $37.40 |
| Purchase #2 | $216.79 | 5.711% | $229.1709 | $229.17 | $229.15 | $229.20 |
| Purchase #3 | $245.34 | 6.197% | $260.5437 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $38.64 | 6.258% | $41.0581 | $41.06 | $41.05 | $41.10 |
| Purchase #5 | $93.75 | 4.755% | $98.2078 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $56.67 | 12.441% | $63.7203 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $140.99 | 12.334% | $158.3797 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $825.60 | $888.4487 | $888.45 | $888.40 | $888.50 | |