| 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 | $13.79 | 3.302% | $14.2453 | $14.25 | $14.25 | $14.20 |
| Purchase #2 | $122.81 | 6.727% | $131.0714 | $131.07 | $131.05 | $131.10 |
| Purchase #3 | $11.93 | 6.673% | $12.7261 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $10.96 | 5.344% | $11.5457 | $11.55 | $11.55 | $11.50 |
| Purchase #5 | $45.69 | 5.856% | $48.3656 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $67.65 | 11.783% | $75.6212 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $165.36 | 7.447% | $177.6744 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $438.19 | $471.2497 | $471.26 | $471.20 | $471.20 | |