| 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 | $83.83 | 8.720% | $91.14 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $26.54 | 12.241% | $29.7888 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $224.73 | 10.395% | $248.0907 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $216.80 | 13.560% | $246.1981 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $160.31 | 6.126% | $170.1306 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $96.98 | 7.447% | $104.2021 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $214.72 | 9.432% | $234.9724 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $1,023.91 | $1,124.5227 | $1,124.52 | $1,124.55 | $1,124.50 | |