| 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 | $66.31 | 5.297% | $69.8224 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $222.82 | 9.160% | $243.2303 | $243.23 | $243.25 | $243.20 |
| Purchase #3 | $17.71 | 9.199% | $19.3391 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $186.73 | 9.605% | $204.6654 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $130.42 | 11.715% | $145.6987 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $202.74 | 3.360% | $209.5521 | $209.55 | $209.55 | $209.60 |
| Purchase #7 | $127.75 | 3.674% | $132.4435 | $132.44 | $132.45 | $132.40 |
| 7 purchase totals = | $954.48 | $1,024.7515 | $1,024.75 | $1,024.75 | $1,024.70 | |