| 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 | $191.33 | 8.585% | $207.7557 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $209.50 | 12.751% | $236.2133 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $245.93 | 6.729% | $262.4786 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $140.94 | 8.495% | $152.9129 | $152.91 | $152.90 | $152.90 |
| Purchase #5 | $7.65 | 9.359% | $8.366 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $113.45 | 12.310% | $127.4157 | $127.42 | $127.40 | $127.40 |
| Purchase #7 | $37.40 | 5.255% | $39.3654 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $946.20 | $1,034.5076 | $1,034.52 | $1,034.45 | $1,034.60 | |