| 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 | $86.27 | 5.626% | $91.1236 | $91.12 | $91.10 | $91.10 |
| Purchase #2 | $206.53 | 4.539% | $215.9044 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $69.50 | 10.584% | $76.8559 | $76.86 | $76.85 | $76.90 |
| Purchase #4 | $209.70 | 9.183% | $228.9568 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $55.53 | 11.671% | $62.0109 | $62.01 | $62.00 | $62.00 |
| Purchase #6 | $128.81 | 9.235% | $140.7056 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $219.72 | 5.387% | $231.5563 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $976.06 | $1,047.1135 | $1,047.12 | $1,047.05 | $1,047.20 | |