| 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 | $24.79 | 8.693% | $26.945 | $26.95 | $26.95 | $26.90 |
| Purchase #2 | $200.63 | 6.261% | $213.1914 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $98.73 | 9.258% | $107.8704 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $138.96 | 6.424% | $147.8868 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $139.76 | 9.194% | $152.6095 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $25.89 | 3.557% | $26.8109 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $43.83 | 6.792% | $46.8069 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $672.59 | $722.1209 | $722.13 | $722.10 | $722.10 | |