| 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 | $231.76 | 9.309% | $253.3345 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $6.61 | 13.772% | $7.5203 | $7.52 | $7.50 | $7.50 |
| Purchase #3 | $153.89 | 6.134% | $163.3296 | $163.33 | $163.35 | $163.30 |
| Purchase #4 | $147.59 | 5.438% | $155.6159 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $48.26 | 6.630% | $51.4596 | $51.46 | $51.45 | $51.50 |
| Purchase #6 | $162.90 | 5.555% | $171.9491 | $171.95 | $171.95 | $171.90 |
| Purchase #7 | $66.62 | 13.306% | $75.4845 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $817.63 | $878.6935 | $878.69 | $878.70 | $878.60 | |