| 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 | $52.58 | 9.385% | $57.5146 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $178.63 | 8.405% | $193.6439 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $11.85 | 8.449% | $12.8512 | $12.85 | $12.85 | $12.90 |
| Purchase #4 | $8.40 | 5.316% | $8.8465 | $8.85 | $8.85 | $8.80 |
| Purchase #5 | $192.32 | 8.660% | $208.9749 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $204.66 | 9.126% | $223.3373 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $63.65 | 6.865% | $68.0196 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $712.09 | $773.1880 | $773.18 | $773.15 | $773.10 | |