| 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 | $219.29 | 10.861% | $243.1071 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $11.72 | 13.705% | $13.3262 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $49.77 | 3.416% | $51.4701 | $51.47 | $51.45 | $51.50 |
| Purchase #4 | $43.98 | 3.293% | $45.4283 | $45.43 | $45.45 | $45.40 |
| Purchase #5 | $57.60 | 12.839% | $64.9953 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $186.71 | 13.452% | $211.8262 | $211.83 | $211.85 | $211.80 |
| Purchase #7 | $58.26 | 12.542% | $65.567 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $627.33 | $695.7202 | $695.74 | $695.75 | $695.70 | |