| 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 | $233.62 | 11.145% | $259.6569 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $127.81 | 4.437% | $133.4809 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $10.60 | 5.389% | $11.1712 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $63.42 | 13.577% | $72.0305 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $156.33 | 7.617% | $168.2377 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $62.44 | 11.490% | $69.6144 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $84.67 | 8.833% | $92.1489 | $92.15 | $92.15 | $92.10 |
| 7 purchase totals = | $738.89 | $806.3405 | $806.34 | $806.35 | $806.30 | |