| 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 | $53.60 | 12.313% | $60.1998 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $50.33 | 11.702% | $56.2196 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $240.94 | 3.466% | $249.291 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $103.93 | 10.226% | $114.5579 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $132.56 | 11.191% | $147.3948 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $91.35 | 4.119% | $95.1127 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $185.89 | 8.453% | $201.6033 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $858.60 | $924.3791 | $924.37 | $924.35 | $924.40 | |