| 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 | $115.95 | 7.568% | $124.7251 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $248.86 | 5.769% | $263.2167 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $170.28 | 7.607% | $183.2332 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $233.92 | 6.775% | $249.7681 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $54.83 | 9.410% | $59.9895 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $43.90 | 6.707% | $46.8444 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $89.60 | 11.415% | $99.8278 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $957.34 | $1,027.6048 | $1,027.61 | $1,027.65 | $1,027.50 | |