| 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 | $205.96 | 4.695% | $215.6298 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $68.62 | 8.512% | $74.4609 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $145.71 | 9.459% | $159.4927 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $35.35 | 6.522% | $37.6555 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $76.80 | 13.487% | $87.158 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $228.95 | 9.319% | $250.2859 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $173.81 | 5.286% | $182.9976 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $935.20 | $1,007.6804 | $1,007.69 | $1,007.70 | $1,007.80 | |