| 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 | $55.61 | 9.751% | $61.0325 | $61.03 | $61.05 | $61.00 |
| Purchase #2 | $192.63 | 3.632% | $199.6263 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $189.73 | 11.423% | $211.4029 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $105.59 | 11.637% | $117.8775 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $217.72 | 6.656% | $232.2114 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $210.86 | 12.362% | $236.9265 | $236.93 | $236.95 | $236.90 |
| Purchase #7 | $146.63 | 4.139% | $152.699 | $152.70 | $152.70 | $152.70 |
| 7 purchase totals = | $1,118.77 | $1,211.7761 | $1,211.78 | $1,211.85 | $1,211.70 | |