| 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 | $229.97 | 11.504% | $256.4257 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $49.77 | 8.241% | $53.8715 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $80.49 | 5.584% | $84.9846 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $171.78 | 10.824% | $190.3735 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $93.58 | 5.419% | $98.6511 | $98.65 | $98.65 | $98.70 |
| Purchase #6 | $124.29 | 7.540% | $133.6615 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $103.65 | 10.478% | $114.5104 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $853.53 | $932.4783 | $932.47 | $932.45 | $932.60 | |