| 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 | $147.38 | 11.687% | $164.6043 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $14.92 | 8.244% | $16.15 | $16.15 | $16.15 | $16.20 |
| Purchase #3 | $40.83 | 10.457% | $45.0996 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $51.85 | 6.372% | $55.1539 | $55.15 | $55.15 | $55.20 |
| Purchase #5 | $102.76 | 4.110% | $106.9834 | $106.98 | $107.00 | $107.00 |
| Purchase #6 | $28.45 | 9.196% | $31.0663 | $31.07 | $31.05 | $31.10 |
| Purchase #7 | $235.33 | 7.410% | $252.768 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $621.52 | $671.8255 | $671.82 | $671.80 | $672.00 | |