| 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 | $217.89 | 6.763% | $232.6259 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $41.75 | 9.684% | $45.7931 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $26.77 | 6.695% | $28.5623 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $10.56 | 5.457% | $11.1363 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $109.55 | 12.528% | $123.2744 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $15.73 | 3.320% | $16.2522 | $16.25 | $16.25 | $16.30 |
| Purchase #7 | $12.94 | 13.278% | $14.6582 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $435.19 | $472.3024 | $472.30 | $472.30 | $472.40 | |