| 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 | $51.43 | 7.748% | $55.4148 | $55.41 | $55.40 | $55.40 |
| Purchase #2 | $107.42 | 6.372% | $114.2648 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $249.96 | 13.824% | $284.5145 | $284.51 | $284.50 | $284.50 |
| Purchase #4 | $89.44 | 7.682% | $96.3108 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $201.56 | 11.611% | $224.9631 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $197.99 | 8.188% | $214.2014 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $66.28 | 10.114% | $72.9836 | $72.98 | $73.00 | $73.00 |
| 7 purchase totals = | $964.08 | $1,062.6530 | $1,062.63 | $1,062.60 | $1,062.70 | |