| 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 | $57.64 | 4.319% | $60.1295 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $34.25 | 9.860% | $37.6271 | $37.63 | $37.65 | $37.60 |
| Purchase #3 | $164.40 | 12.724% | $185.3183 | $185.32 | $185.30 | $185.30 |
| Purchase #4 | $227.33 | 9.528% | $248.99 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $179.64 | 12.871% | $202.7615 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $131.47 | 4.219% | $137.0167 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $76.90 | 5.627% | $81.2272 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $871.63 | $953.0703 | $953.08 | $953.10 | $953.00 | |