| 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 | $246.31 | 12.280% | $276.5569 | $276.56 | $276.55 | $276.60 |
| Purchase #2 | $211.97 | 12.758% | $239.0131 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $100.34 | 4.249% | $104.6034 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $77.38 | 7.261% | $82.9986 | $83.00 | $83.00 | $83.00 |
| Purchase #5 | $108.54 | 6.236% | $115.3086 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $32.27 | 4.799% | $33.8186 | $33.82 | $33.80 | $33.80 |
| Purchase #7 | $58.48 | 9.540% | $64.059 | $64.06 | $64.05 | $64.10 |
| 7 purchase totals = | $835.29 | $916.3582 | $916.36 | $916.30 | $916.40 | |