| 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 | $32.40 | 10.700% | $35.8668 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $101.95 | 11.874% | $114.0555 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $8.72 | 3.314% | $9.009 | $9.01 | $9.00 | $9.00 |
| Purchase #4 | $169.34 | 13.396% | $192.0248 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $86.92 | 4.681% | $90.9887 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $245.49 | 9.591% | $269.0349 | $269.03 | $269.05 | $269.00 |
| Purchase #7 | $84.34 | 13.687% | $95.8836 | $95.88 | $95.90 | $95.90 |
| 7 purchase totals = | $729.16 | $806.8633 | $806.86 | $806.85 | $806.90 | |