| 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 | $193.77 | 4.507% | $202.5032 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $157.51 | 6.545% | $167.819 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $114.44 | 8.585% | $124.2647 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $150.95 | 3.163% | $155.7245 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $37.92 | 8.735% | $41.2323 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $13.45 | 4.358% | $14.0362 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $131.27 | 8.552% | $142.4962 | $142.50 | $142.50 | $142.50 |
| 7 purchase totals = | $799.31 | $848.0761 | $848.07 | $848.05 | $848.00 | |