| 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 | $243.60 | 5.340% | $256.6082 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $23.96 | 13.526% | $27.2008 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $35.52 | 3.710% | $36.8378 | $36.84 | $36.85 | $36.80 |
| Purchase #4 | $25.95 | 10.312% | $28.626 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $48.72 | 12.129% | $54.6292 | $54.63 | $54.65 | $54.60 |
| Purchase #6 | $184.56 | 11.271% | $205.3618 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $172.31 | 13.459% | $195.5012 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $734.62 | $804.7650 | $804.77 | $804.80 | $804.70 | |