| 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 | $66.38 | 11.487% | $74.0051 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $20.67 | 7.733% | $22.2684 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $179.57 | 12.321% | $201.6948 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $54.75 | 12.422% | $61.551 | $61.55 | $61.55 | $61.60 |
| Purchase #5 | $249.88 | 13.568% | $283.7837 | $283.78 | $283.80 | $283.80 |
| Purchase #6 | $216.45 | 8.151% | $234.0928 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $155.58 | 12.693% | $175.3278 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $943.28 | $1,052.7236 | $1,052.72 | $1,052.75 | $1,052.80 | |