| 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 | $73.69 | 13.388% | $83.5556 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $206.62 | 7.535% | $222.1888 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $34.26 | 11.350% | $38.1485 | $38.15 | $38.15 | $38.10 |
| Purchase #4 | $34.25 | 12.267% | $38.4514 | $38.45 | $38.45 | $38.50 |
| Purchase #5 | $91.71 | 6.432% | $97.6088 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $218.75 | 3.654% | $226.7431 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $194.37 | 11.228% | $216.1939 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $853.65 | $922.8901 | $922.89 | $922.90 | $922.90 | |