| 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 | $168.66 | 8.577% | $183.126 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $55.59 | 13.313% | $62.9907 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $132.44 | 5.860% | $140.201 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $7.99 | 11.245% | $8.8885 | $8.89 | $8.90 | $8.90 |
| Purchase #5 | $65.82 | 9.770% | $72.2506 | $72.25 | $72.25 | $72.30 |
| Purchase #6 | $136.84 | 6.864% | $146.2327 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $5.60 | 8.301% | $6.0649 | $6.06 | $6.05 | $6.10 |
| 7 purchase totals = | $572.94 | $619.7544 | $619.75 | $619.80 | $619.80 | |