| 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 | $17.58 | 13.320% | $19.9217 | $19.92 | $19.90 | $19.90 |
| Purchase #2 | $126.54 | 8.814% | $137.6932 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $136.99 | 13.874% | $155.996 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $59.68 | 6.539% | $63.5825 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $61.88 | 3.239% | $63.8843 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $160.32 | 11.534% | $178.8113 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $115.71 | 11.269% | $128.7494 | $128.75 | $128.75 | $128.70 |
| 7 purchase totals = | $678.70 | $748.6384 | $748.63 | $748.65 | $748.60 | |