| 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 | $48.25 | 6.384% | $51.3303 | $51.33 | $51.35 | $51.30 |
| Purchase #2 | $64.56 | 10.721% | $71.4815 | $71.48 | $71.50 | $71.50 |
| Purchase #3 | $171.92 | 4.814% | $180.1962 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $206.26 | 12.265% | $231.5578 | $231.56 | $231.55 | $231.60 |
| Purchase #5 | $119.96 | 8.622% | $130.303 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $44.94 | 5.792% | $47.5429 | $47.54 | $47.55 | $47.50 |
| Purchase #7 | $110.37 | 9.146% | $120.4644 | $120.46 | $120.45 | $120.50 |
| 7 purchase totals = | $766.26 | $832.8761 | $832.87 | $832.90 | $832.90 | |