| 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 | $57.64 | 6.368% | $61.3105 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $150.86 | 10.645% | $166.919 | $166.92 | $166.90 | $166.90 |
| Purchase #3 | $32.39 | 6.874% | $34.6165 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $54.75 | 5.630% | $57.8324 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $234.74 | 10.380% | $259.106 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $149.35 | 13.742% | $169.8737 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $246.44 | 5.274% | $259.4372 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $926.17 | $1,009.0953 | $1,009.10 | $1,009.05 | $1,009.00 | |