| 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 | $42.25 | 13.381% | $47.9035 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $95.54 | 12.618% | $107.5952 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $185.53 | 4.391% | $193.6766 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $131.33 | 13.632% | $149.2329 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $147.81 | 13.639% | $167.9698 | $167.97 | $167.95 | $168.00 |
| Purchase #6 | $246.51 | 12.792% | $278.0436 | $278.04 | $278.05 | $278.00 |
| Purchase #7 | $61.41 | 11.600% | $68.5336 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $910.38 | $1,012.9552 | $1,012.95 | $1,013.00 | $1,012.90 | |