| 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 | $50.97 | 11.176% | $56.6664 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $241.75 | 5.321% | $254.6135 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $137.46 | 6.203% | $145.9866 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $105.65 | 9.369% | $115.5483 | $115.55 | $115.55 | $115.50 |
| Purchase #5 | $224.50 | 9.506% | $245.841 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $8.53 | 6.566% | $9.0901 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $243.71 | 5.863% | $257.9987 | $258.00 | $258.00 | $258.00 |
| 7 purchase totals = | $1,012.57 | $1,085.7446 | $1,085.75 | $1,085.75 | $1,085.70 | |