| 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 | $51.49 | 8.618% | $55.9274 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $138.88 | 12.206% | $155.8317 | $155.83 | $155.85 | $155.80 |
| Purchase #3 | $105.45 | 11.682% | $117.7687 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $65.94 | 6.597% | $70.2901 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $213.59 | 12.161% | $239.5647 | $239.56 | $239.55 | $239.60 |
| Purchase #6 | $127.36 | 8.844% | $138.6237 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $88.39 | 10.489% | $97.6612 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $791.10 | $875.6675 | $875.66 | $875.65 | $875.70 | |