| 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 | $71.92 | 7.670% | $77.4363 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $131.51 | 12.733% | $148.2552 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $170.36 | 9.147% | $185.9428 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $206.59 | 3.673% | $214.1781 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $71.42 | 6.614% | $76.1437 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $115.26 | 13.370% | $130.6703 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $185.74 | 6.259% | $197.3655 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $952.80 | $1,029.9919 | $1,030.00 | $1,030.00 | $1,030.00 | |