| 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 | $114.27 | 13.344% | $129.5182 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $29.94 | 3.568% | $31.0083 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $146.73 | 7.167% | $157.2461 | $157.25 | $157.25 | $157.20 |
| Purchase #4 | $197.83 | 12.167% | $221.9 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $156.92 | 10.267% | $173.031 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $105.69 | 13.167% | $119.6062 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $87.83 | 9.227% | $95.9341 | $95.93 | $95.95 | $95.90 |
| 7 purchase totals = | $839.21 | $928.2439 | $928.25 | $928.25 | $928.10 | |