| 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 | $120.67 | 10.778% | $133.6758 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $166.83 | 10.764% | $184.7876 | $184.79 | $184.80 | $184.80 |
| Purchase #3 | $54.89 | 13.427% | $62.2601 | $62.26 | $62.25 | $62.30 |
| Purchase #4 | $241.43 | 7.645% | $259.8873 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $101.48 | 11.295% | $112.9422 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $123.88 | 12.143% | $138.9227 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $189.39 | 8.448% | $205.3897 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $998.57 | $1,097.8654 | $1,097.87 | $1,097.90 | $1,097.90 | |