| 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 | $246.97 | 3.571% | $255.7893 | $255.79 | $255.80 | $255.80 |
| Purchase #2 | $63.81 | 9.257% | $69.7169 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $198.79 | 12.401% | $223.4419 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $104.33 | 8.244% | $112.931 | $112.93 | $112.95 | $112.90 |
| Purchase #5 | $105.35 | 13.270% | $119.3299 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $120.99 | 5.196% | $127.2766 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $11.79 | 13.626% | $13.3965 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $852.03 | $921.8821 | $921.89 | $921.95 | $921.80 | |