| 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 | $131.49 | 8.450% | $142.6009 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $180.72 | 10.798% | $200.2341 | $200.23 | $200.25 | $200.20 |
| Purchase #3 | $222.38 | 4.664% | $232.7518 | $232.75 | $232.75 | $232.80 |
| Purchase #4 | $161.74 | 4.656% | $169.2706 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $26.63 | 9.128% | $29.0608 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $164.31 | 4.153% | $171.1338 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $69.54 | 9.275% | $75.9898 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $956.81 | $1,021.0418 | $1,021.03 | $1,021.05 | $1,021.10 | |