| 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 | $124.47 | 7.818% | $134.2011 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $89.48 | 7.510% | $96.1999 | $96.20 | $96.20 | $96.20 |
| Purchase #3 | $196.92 | 4.711% | $206.1969 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $126.46 | 7.797% | $136.3201 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $5.51 | 7.123% | $5.9025 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $199.97 | 12.410% | $224.7863 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $219.61 | 11.241% | $244.2964 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $962.42 | $1,047.9032 | $1,047.91 | $1,047.90 | $1,047.90 | |