| 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 | $46.92 | 8.721% | $51.0119 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $217.92 | 11.255% | $242.4469 | $242.45 | $242.45 | $242.40 |
| Purchase #3 | $104.57 | 9.615% | $114.6244 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $39.63 | 8.461% | $42.9831 | $42.98 | $43.00 | $43.00 |
| Purchase #5 | $77.75 | 3.432% | $80.4184 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $36.45 | 6.268% | $38.7347 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $190.47 | 4.558% | $199.1516 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $713.71 | $769.3710 | $769.36 | $769.35 | $769.30 | |