| 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 | $74.83 | 8.710% | $81.3477 | $81.35 | $81.35 | $81.30 |
| Purchase #2 | $203.52 | 5.572% | $214.8601 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $219.81 | 3.424% | $227.3363 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $233.28 | 5.500% | $246.1104 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $241.90 | 6.861% | $258.4968 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $81.34 | 9.213% | $88.8339 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $145.41 | 4.782% | $152.3635 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $1,200.09 | $1,269.3487 | $1,269.35 | $1,269.35 | $1,269.30 | |