| 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 | $44.45 | 3.180% | $45.8635 | $45.86 | $45.85 | $45.90 |
| Purchase #2 | $163.85 | 8.544% | $177.8493 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $242.89 | 12.767% | $273.8998 | $273.90 | $273.90 | $273.90 |
| Purchase #4 | $158.70 | 5.138% | $166.854 | $166.85 | $166.85 | $166.90 |
| Purchase #5 | $107.58 | 12.776% | $121.3244 | $121.32 | $121.30 | $121.30 |
| Purchase #6 | $203.96 | 7.745% | $219.7567 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $73.56 | 4.795% | $77.0872 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $994.99 | $1,082.6349 | $1,082.63 | $1,082.60 | $1,082.70 | |