| 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 | $38.46 | 8.229% | $41.6249 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $115.73 | 6.515% | $123.2698 | $123.27 | $123.25 | $123.30 |
| Purchase #3 | $100.29 | 10.288% | $110.6078 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $46.39 | 10.368% | $51.1997 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $226.40 | 10.488% | $250.1448 | $250.14 | $250.15 | $250.10 |
| Purchase #6 | $36.43 | 13.753% | $41.4402 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $94.92 | 10.304% | $104.7006 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $658.62 | $722.9878 | $722.98 | $722.95 | $722.90 | |