| 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 | $58.72 | 3.733% | $60.912 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $95.86 | 10.262% | $105.6972 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $213.44 | 11.694% | $238.3997 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $215.34 | 6.330% | $228.971 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $31.40 | 4.278% | $32.7433 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $127.26 | 6.269% | $135.2379 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $55.44 | 13.795% | $63.0879 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $797.46 | $865.0490 | $865.05 | $865.05 | $865.00 | |