| 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 | $32.91 | 7.270% | $35.3026 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $72.47 | 11.202% | $80.5881 | $80.59 | $80.60 | $80.60 |
| Purchase #3 | $161.57 | 4.646% | $169.0765 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $163.59 | 10.298% | $180.4365 | $180.44 | $180.45 | $180.40 |
| Purchase #5 | $212.60 | 4.813% | $222.8324 | $222.83 | $222.85 | $222.80 |
| Purchase #6 | $158.92 | 11.812% | $177.6916 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $166.47 | 11.570% | $185.7306 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $968.53 | $1,051.6583 | $1,051.66 | $1,051.75 | $1,051.60 | |