| 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 | $25.42 | 3.415% | $26.2881 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $151.75 | 6.328% | $161.3527 | $161.35 | $161.35 | $161.40 |
| Purchase #3 | $115.25 | 11.483% | $128.4842 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $73.83 | 11.621% | $82.4098 | $82.41 | $82.40 | $82.40 |
| Purchase #5 | $167.84 | 11.685% | $187.4521 | $187.45 | $187.45 | $187.50 |
| Purchase #6 | $167.77 | 6.370% | $178.4569 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $241.76 | 10.840% | $267.9668 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $943.62 | $1,032.4106 | $1,032.41 | $1,032.40 | $1,032.60 | |