| 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 | $90.78 | 7.250% | $97.3616 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $51.27 | 4.799% | $53.7304 | $53.73 | $53.75 | $53.70 |
| Purchase #3 | $179.54 | 12.161% | $201.3739 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $120.54 | 12.584% | $135.7088 | $135.71 | $135.70 | $135.70 |
| Purchase #5 | $214.29 | 8.268% | $232.0075 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $68.88 | 12.728% | $77.647 | $77.65 | $77.65 | $77.60 |
| Purchase #7 | $198.61 | 9.277% | $217.035 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $923.91 | $1,014.8642 | $1,014.87 | $1,014.85 | $1,014.80 | |