| 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 | $32.36 | 13.780% | $36.8192 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $185.79 | 3.413% | $192.131 | $192.13 | $192.15 | $192.10 |
| Purchase #3 | $15.59 | 9.756% | $17.111 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $64.45 | 4.547% | $67.3805 | $67.38 | $67.40 | $67.40 |
| Purchase #5 | $138.30 | 7.707% | $148.9588 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $120.88 | 8.860% | $131.59 | $131.59 | $131.60 | $131.60 |
| Purchase #7 | $95.74 | 3.116% | $98.7233 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $653.11 | $692.7138 | $692.71 | $692.70 | $692.70 | |