| 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 | $162.94 | 8.422% | $176.6628 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $136.69 | 4.348% | $142.6333 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $37.34 | 6.214% | $39.6603 | $39.66 | $39.65 | $39.70 |
| Purchase #4 | $150.60 | 3.302% | $155.5728 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $19.69 | 8.605% | $21.3843 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $28.31 | 6.233% | $30.0746 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $33.92 | 6.710% | $36.196 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $569.49 | $602.1841 | $602.17 | $602.15 | $602.30 | |