| 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 | $39.95 | 8.143% | $43.2031 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $73.80 | 7.398% | $79.2597 | $79.26 | $79.25 | $79.30 |
| Purchase #3 | $203.71 | 13.702% | $231.6223 | $231.62 | $231.60 | $231.60 |
| Purchase #4 | $62.57 | 10.684% | $69.255 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $184.96 | 10.281% | $203.9757 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $175.62 | 9.366% | $192.0686 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $238.81 | 4.728% | $250.1009 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $979.42 | $1,069.4853 | $1,069.49 | $1,069.45 | $1,069.60 | |