| 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 | $96.92 | 9.815% | $106.4327 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $66.75 | 13.112% | $75.5023 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $7.60 | 3.521% | $7.8676 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $106.54 | 7.574% | $114.6093 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $57.71 | 7.206% | $61.8686 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $249.95 | 10.600% | $276.4447 | $276.44 | $276.45 | $276.40 |
| Purchase #7 | $248.76 | 12.725% | $280.4147 | $280.41 | $280.40 | $280.40 |
| 7 purchase totals = | $834.23 | $923.1399 | $923.13 | $923.10 | $923.10 | |