| 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 | $146.42 | 4.681% | $153.2739 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $250.95 | 11.591% | $280.0376 | $280.04 | $280.05 | $280.00 |
| Purchase #3 | $128.50 | 6.592% | $136.9707 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $14.67 | 13.473% | $16.6465 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $10.48 | 7.610% | $11.2775 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $111.67 | 5.218% | $117.4969 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $6.57 | 9.702% | $7.2074 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $669.26 | $722.9105 | $722.92 | $722.90 | $722.90 | |