| 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 | $56.62 | 13.399% | $64.2065 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $230.77 | 4.685% | $241.5816 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $27.76 | 4.434% | $28.9909 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $141.25 | 4.590% | $147.7334 | $147.73 | $147.75 | $147.70 |
| Purchase #5 | $71.42 | 5.435% | $75.3017 | $75.30 | $75.30 | $75.30 |
| Purchase #6 | $243.59 | 8.527% | $264.3609 | $264.36 | $264.35 | $264.40 |
| Purchase #7 | $167.84 | 9.164% | $183.2209 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $939.25 | $1,005.3959 | $1,005.39 | $1,005.40 | $1,005.40 | |