| 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 | $62.89 | 9.812% | $69.0608 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $183.68 | 7.825% | $198.053 | $198.05 | $198.05 | $198.10 |
| Purchase #3 | $130.54 | 6.787% | $139.3997 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $153.63 | 9.841% | $168.7487 | $168.75 | $168.75 | $168.70 |
| Purchase #5 | $242.34 | 7.636% | $260.8451 | $260.85 | $260.85 | $260.80 |
| Purchase #6 | $171.47 | 4.339% | $178.9101 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $222.98 | 13.843% | $253.8471 | $253.85 | $253.85 | $253.80 |
| 7 purchase totals = | $1,167.53 | $1,268.8645 | $1,268.87 | $1,268.85 | $1,268.80 | |