| 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 | $34.67 | 6.126% | $36.7939 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $23.29 | 4.510% | $24.3404 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $222.76 | 10.103% | $245.2654 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $236.49 | 7.476% | $254.17 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $88.50 | 7.864% | $95.4596 | $95.46 | $95.45 | $95.50 |
| Purchase #6 | $158.42 | 5.776% | $167.5703 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $167.93 | 5.365% | $176.9394 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $932.06 | $1,000.5390 | $1,000.54 | $1,000.50 | $1,000.60 | |