| 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 | $90.73 | 7.417% | $97.4594 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $168.92 | 6.597% | $180.0637 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $61.27 | 5.116% | $64.4046 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $55.43 | 10.781% | $61.4059 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $199.96 | 4.844% | $209.6461 | $209.65 | $209.65 | $209.60 |
| Purchase #6 | $119.35 | 12.625% | $134.4179 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $89.98 | 8.509% | $97.6364 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $785.64 | $845.0340 | $845.04 | $845.00 | $845.00 | |