| 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 | $26.43 | 3.366% | $27.3196 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $181.95 | 11.436% | $202.7578 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $62.91 | 10.558% | $69.552 | $69.55 | $69.55 | $69.60 |
| Purchase #4 | $246.87 | 4.358% | $257.6286 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $137.42 | 9.522% | $150.5051 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $85.27 | 5.682% | $90.115 | $90.12 | $90.10 | $90.10 |
| Purchase #7 | $101.65 | 13.186% | $115.0536 | $115.05 | $115.05 | $115.10 |
| 7 purchase totals = | $842.50 | $912.9317 | $912.94 | $912.90 | $913.00 | |