| 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 | $145.92 | 13.417% | $165.4981 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $65.50 | 6.804% | $69.9566 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $56.29 | 4.404% | $58.769 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $182.76 | 5.102% | $192.0844 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $233.26 | 9.474% | $255.3591 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $34.75 | 12.840% | $39.2119 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $218.79 | 4.594% | $228.8412 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $937.27 | $1,009.7203 | $1,009.72 | $1,009.70 | $1,009.80 | |