| 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 | $80.54 | 8.321% | $87.2417 | $87.24 | $87.25 | $87.20 |
| Purchase #2 | $200.38 | 6.775% | $213.9557 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $156.98 | 13.590% | $178.3136 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $238.87 | 13.194% | $270.3865 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $115.48 | 12.467% | $129.8769 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $156.58 | 11.378% | $174.3957 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $78.75 | 12.722% | $88.7686 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $1,027.58 | $1,142.9387 | $1,142.95 | $1,142.95 | $1,143.00 | |