| 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 | $192.73 | 7.316% | $206.8301 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $167.50 | 12.447% | $188.3487 | $188.35 | $188.35 | $188.30 |
| Purchase #3 | $23.87 | 5.402% | $25.1595 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $47.93 | 11.387% | $53.3878 | $53.39 | $53.40 | $53.40 |
| Purchase #5 | $198.39 | 8.621% | $215.4932 | $215.49 | $215.50 | $215.50 |
| Purchase #6 | $56.77 | 10.822% | $62.9136 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $36.91 | 7.621% | $39.7229 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $724.10 | $791.8558 | $791.85 | $791.85 | $791.80 | |