| 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 | $51.90 | 8.719% | $56.4252 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $83.63 | 8.825% | $91.0103 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $234.82 | 9.292% | $256.6395 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $242.68 | 13.514% | $275.4758 | $275.48 | $275.50 | $275.50 |
| Purchase #5 | $61.53 | 5.682% | $65.0261 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $23.67 | 9.186% | $25.8443 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $250.77 | 12.746% | $282.7331 | $282.73 | $282.75 | $282.70 |
| 7 purchase totals = | $949.00 | $1,053.1543 | $1,053.16 | $1,053.25 | $1,053.00 | |