| 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 | $130.54 | 5.558% | $137.7954 | $137.80 | $137.80 | $137.80 |
| Purchase #2 | $18.47 | 11.750% | $20.6402 | $20.64 | $20.65 | $20.60 |
| Purchase #3 | $65.36 | 5.193% | $68.7541 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $142.57 | 7.592% | $153.3939 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $48.37 | 3.756% | $50.1868 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $238.78 | 3.258% | $246.5595 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $43.74 | 12.737% | $49.3112 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $687.83 | $726.6411 | $726.64 | $726.65 | $726.70 | |