| 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 | $241.78 | 6.765% | $258.1364 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $76.36 | 11.227% | $84.9329 | $84.93 | $84.95 | $84.90 |
| Purchase #3 | $233.27 | 10.700% | $258.2299 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $75.78 | 11.302% | $84.3447 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $8.89 | 11.316% | $9.896 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $182.77 | 6.732% | $195.0741 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $197.54 | 12.606% | $222.4419 | $222.44 | $222.45 | $222.40 |
| 7 purchase totals = | $1,016.39 | $1,113.0559 | $1,113.05 | $1,113.10 | $1,112.90 | |