| 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 | $10.98 | 10.161% | $12.0957 | $12.10 | $12.10 | $12.10 |
| Purchase #2 | $47.63 | 7.715% | $51.3047 | $51.30 | $51.30 | $51.30 |
| Purchase #3 | $228.60 | 5.743% | $241.7285 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $179.51 | 12.356% | $201.6903 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $8.69 | 5.532% | $9.1707 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $200.87 | 11.208% | $223.3835 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $205.69 | 9.822% | $225.8929 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $881.97 | $965.2663 | $965.26 | $965.30 | $965.30 | |