| 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 | $40.32 | 8.633% | $43.8008 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $67.26 | 4.301% | $70.1529 | $70.15 | $70.15 | $70.20 |
| Purchase #3 | $101.90 | 12.324% | $114.4582 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $117.34 | 13.493% | $133.1727 | $133.17 | $133.15 | $133.20 |
| Purchase #5 | $197.25 | 12.353% | $221.6163 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $167.70 | 3.186% | $173.0429 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $238.33 | 12.262% | $267.554 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $930.10 | $1,023.7978 | $1,023.79 | $1,023.75 | $1,023.90 | |