| 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 | $76.81 | 9.438% | $84.0593 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $169.50 | 6.208% | $180.0226 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $34.58 | 8.670% | $37.5781 | $37.58 | $37.60 | $37.60 |
| Purchase #4 | $245.39 | 5.710% | $259.4018 | $259.40 | $259.40 | $259.40 |
| Purchase #5 | $246.72 | 10.329% | $272.2037 | $272.20 | $272.20 | $272.20 |
| Purchase #6 | $124.63 | 13.335% | $141.2494 | $141.25 | $141.25 | $141.20 |
| Purchase #7 | $156.36 | 12.607% | $176.0723 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $1,053.99 | $1,150.5872 | $1,150.58 | $1,150.55 | $1,150.60 | |