| 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 | $15.96 | 10.201% | $17.5881 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $178.78 | 10.390% | $197.3552 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $219.43 | 9.165% | $239.5408 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $217.68 | 11.241% | $242.1494 | $242.15 | $242.15 | $242.10 |
| Purchase #5 | $26.60 | 11.831% | $29.747 | $29.75 | $29.75 | $29.70 |
| Purchase #6 | $196.65 | 6.672% | $209.7705 | $209.77 | $209.75 | $209.80 |
| Purchase #7 | $125.91 | 9.547% | $137.9306 | $137.93 | $137.95 | $137.90 |
| 7 purchase totals = | $981.01 | $1,074.0816 | $1,074.09 | $1,074.10 | $1,074.00 | |