| 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 | $238.65 | 8.783% | $259.6106 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $123.61 | 11.705% | $138.0786 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $16.90 | 5.267% | $17.7901 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $175.80 | 4.162% | $183.1168 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $19.73 | 5.510% | $20.8171 | $20.82 | $20.80 | $20.80 |
| Purchase #6 | $71.90 | 3.503% | $74.4187 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $29.97 | 10.562% | $33.1354 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $676.56 | $726.9673 | $726.98 | $726.95 | $726.90 | |