| 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 | $43.79 | 13.658% | $49.7708 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $248.45 | 12.115% | $278.5497 | $278.55 | $278.55 | $278.50 |
| Purchase #3 | $86.49 | 13.373% | $98.0563 | $98.06 | $98.05 | $98.10 |
| Purchase #4 | $174.70 | 13.865% | $198.9222 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $235.68 | 11.497% | $262.7761 | $262.78 | $262.80 | $262.80 |
| Purchase #6 | $244.70 | 7.317% | $262.6047 | $262.60 | $262.60 | $262.60 |
| Purchase #7 | $12.25 | 6.295% | $13.0211 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $1,046.06 | $1,163.7009 | $1,163.70 | $1,163.65 | $1,163.70 | |