| 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 | $241.60 | 3.561% | $250.2034 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $189.46 | 6.547% | $201.8639 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $103.74 | 9.513% | $113.6088 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $161.94 | 10.859% | $179.5251 | $179.53 | $179.55 | $179.50 |
| Purchase #5 | $95.43 | 4.504% | $99.7282 | $99.73 | $99.75 | $99.70 |
| Purchase #6 | $68.42 | 10.810% | $75.8162 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $66.37 | 10.760% | $73.5114 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $926.96 | $994.2570 | $994.26 | $994.25 | $994.20 | |