| 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 | $38.88 | 13.424% | $44.0993 | $44.10 | $44.10 | $44.10 |
| Purchase #2 | $235.72 | 9.483% | $258.0733 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $116.68 | 6.145% | $123.85 | $123.85 | $123.85 | $123.90 |
| Purchase #4 | $207.70 | 11.335% | $231.2428 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $133.99 | 6.294% | $142.4233 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $42.73 | 4.537% | $44.6687 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $116.42 | 11.553% | $129.87 | $129.87 | $129.85 | $129.90 |
| 7 purchase totals = | $892.12 | $974.2274 | $974.22 | $974.15 | $974.30 | |