| 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 | $241.50 | 6.295% | $256.7024 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $235.87 | 3.315% | $243.6891 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $88.48 | 7.229% | $94.8762 | $94.88 | $94.90 | $94.90 |
| Purchase #4 | $67.42 | 3.368% | $69.6907 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $49.38 | 12.222% | $55.4152 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $161.27 | 10.281% | $177.8502 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $169.55 | 9.447% | $185.5674 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $1,013.47 | $1,083.7912 | $1,083.80 | $1,083.80 | $1,083.90 | |