| 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 | $203.31 | 6.598% | $216.7244 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $34.70 | 5.441% | $36.588 | $36.59 | $36.60 | $36.60 |
| Purchase #3 | $69.97 | 9.585% | $76.6766 | $76.68 | $76.70 | $76.70 |
| Purchase #4 | $66.88 | 9.414% | $73.1761 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $40.59 | 13.489% | $46.0652 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $113.87 | 5.811% | $120.487 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $74.47 | 4.804% | $78.0475 | $78.05 | $78.05 | $78.00 |
| 7 purchase totals = | $603.79 | $647.7648 | $647.78 | $647.80 | $647.80 | |