| 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 | $54.80 | 6.624% | $58.43 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $108.89 | 12.598% | $122.608 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $162.94 | 3.300% | $168.317 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $242.81 | 11.318% | $270.2912 | $270.29 | $270.30 | $270.30 |
| Purchase #5 | $116.84 | 7.454% | $125.5493 | $125.55 | $125.55 | $125.50 |
| Purchase #6 | $242.36 | 4.267% | $252.7015 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $164.26 | 8.461% | $178.158 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $1,092.90 | $1,176.0550 | $1,176.06 | $1,176.05 | $1,176.00 | |