| 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 | $195.81 | 5.533% | $206.6442 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $74.42 | 7.167% | $79.7537 | $79.75 | $79.75 | $79.80 |
| Purchase #3 | $106.27 | 6.645% | $113.3316 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $154.50 | 4.585% | $161.5838 | $161.58 | $161.60 | $161.60 |
| Purchase #5 | $225.75 | 9.613% | $247.4513 | $247.45 | $247.45 | $247.50 |
| Purchase #6 | $36.44 | 12.871% | $41.1302 | $41.13 | $41.15 | $41.10 |
| Purchase #7 | $92.52 | 3.705% | $95.9479 | $95.95 | $95.95 | $95.90 |
| 7 purchase totals = | $885.71 | $945.8427 | $945.83 | $945.90 | $945.80 | |