| 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 | $89.95 | 8.327% | $97.4401 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $43.93 | 10.531% | $48.5563 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $103.38 | 9.664% | $113.3706 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $185.45 | 13.806% | $211.0532 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $29.49 | 10.364% | $32.5463 | $32.55 | $32.55 | $32.50 |
| Purchase #6 | $180.43 | 13.720% | $205.185 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $239.81 | 10.639% | $265.3234 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $872.44 | $973.4749 | $973.48 | $973.45 | $973.50 | |