| 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 | $250.58 | 5.244% | $263.7204 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $67.96 | 4.361% | $70.9237 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $37.77 | 11.277% | $42.0293 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $34.38 | 12.691% | $38.7432 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $46.83 | 5.228% | $49.2783 | $49.28 | $49.30 | $49.30 |
| Purchase #6 | $12.99 | 3.586% | $13.4558 | $13.46 | $13.45 | $13.50 |
| Purchase #7 | $68.40 | 13.414% | $77.5752 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $518.91 | $555.7259 | $555.73 | $555.75 | $555.70 | |