| 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 | $56.32 | 12.748% | $63.4997 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $207.56 | 6.604% | $221.2673 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $135.79 | 10.449% | $149.9787 | $149.98 | $150.00 | $150.00 |
| Purchase #4 | $235.45 | 5.384% | $248.1266 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $156.29 | 7.687% | $168.304 | $168.30 | $168.30 | $168.30 |
| Purchase #6 | $158.77 | 5.367% | $167.2912 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $174.68 | 5.573% | $184.4149 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $1,124.86 | $1,202.8824 | $1,202.88 | $1,202.90 | $1,202.90 | |