| 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 | $70.77 | 8.818% | $77.0105 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $156.56 | 5.411% | $165.0315 | $165.03 | $165.05 | $165.00 |
| Purchase #3 | $132.98 | 11.254% | $147.9456 | $147.95 | $147.95 | $147.90 |
| Purchase #4 | $197.38 | 13.608% | $224.2395 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $248.85 | 8.308% | $269.5245 | $269.52 | $269.50 | $269.50 |
| Purchase #6 | $48.45 | 4.390% | $50.577 | $50.58 | $50.60 | $50.60 |
| Purchase #7 | $67.86 | 12.627% | $76.4287 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $922.85 | $1,010.7573 | $1,010.76 | $1,010.80 | $1,010.60 | |