| 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 | $10.36 | 8.752% | $11.2667 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $234.26 | 9.608% | $256.7677 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $151.44 | 10.205% | $166.8945 | $166.89 | $166.90 | $166.90 |
| Purchase #4 | $7.39 | 12.292% | $8.2984 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $92.98 | 10.338% | $102.5923 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $60.64 | 11.841% | $67.8204 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $236.90 | 13.640% | $269.2132 | $269.21 | $269.20 | $269.20 |
| 7 purchase totals = | $793.97 | $882.8532 | $882.85 | $882.80 | $882.90 | |