| 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 | $134.98 | 13.104% | $152.6678 | $152.67 | $152.65 | $152.70 |
| Purchase #2 | $34.66 | 5.709% | $36.6387 | $36.64 | $36.65 | $36.60 |
| Purchase #3 | $159.66 | 13.287% | $180.874 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $129.53 | 13.643% | $147.2018 | $147.20 | $147.20 | $147.20 |
| Purchase #5 | $221.55 | 13.233% | $250.8677 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $11.31 | 11.446% | $12.6045 | $12.60 | $12.60 | $12.60 |
| Purchase #7 | $192.58 | 13.402% | $218.3896 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $884.27 | $999.2441 | $999.24 | $999.20 | $999.30 | |