| 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 | $43.39 | 3.717% | $45.0028 | $45.00 | $45.00 | $45.00 |
| Purchase #2 | $211.63 | 5.166% | $222.5628 | $222.56 | $222.55 | $222.60 |
| Purchase #3 | $192.36 | 4.485% | $200.9873 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $69.53 | 8.589% | $75.5019 | $75.50 | $75.50 | $75.50 |
| Purchase #5 | $115.56 | 9.765% | $126.8444 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $142.85 | 12.805% | $161.1419 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $244.34 | 13.405% | $277.0938 | $277.09 | $277.10 | $277.10 |
| 7 purchase totals = | $1,019.66 | $1,109.1349 | $1,109.12 | $1,109.15 | $1,109.10 | |