| 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 | $40.63 | 7.511% | $43.6817 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $118.36 | 3.439% | $122.4304 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $141.47 | 6.464% | $150.6146 | $150.61 | $150.60 | $150.60 |
| Purchase #4 | $81.63 | 13.465% | $92.6215 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $240.86 | 6.717% | $257.0386 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $26.85 | 11.377% | $29.9047 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $141.81 | 10.515% | $156.7213 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $791.61 | $853.0128 | $853.00 | $853.00 | $852.90 | |