| 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 | $104.93 | 9.214% | $114.5983 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $162.59 | 8.704% | $176.7418 | $176.74 | $176.75 | $176.70 |
| Purchase #3 | $138.52 | 13.140% | $156.7215 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $64.66 | 10.323% | $71.3349 | $71.33 | $71.35 | $71.30 |
| Purchase #5 | $15.90 | 12.617% | $17.9061 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $41.78 | 5.242% | $43.9701 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $165.54 | 3.438% | $171.2313 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $693.92 | $752.5040 | $752.50 | $752.50 | $752.40 | |