| 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 | $32.33 | 6.466% | $34.4205 | $34.42 | $34.40 | $34.40 |
| Purchase #2 | $65.99 | 5.515% | $69.6293 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $145.68 | 5.253% | $153.3326 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $38.76 | 9.237% | $42.3403 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $67.38 | 13.454% | $76.4453 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $196.31 | 3.372% | $202.9296 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $215.67 | 5.249% | $226.9905 | $226.99 | $227.00 | $227.00 |
| 7 purchase totals = | $762.12 | $806.0881 | $806.09 | $806.15 | $805.90 | |