| 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 | $117.39 | 6.123% | $124.5778 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $68.77 | 5.157% | $72.3165 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $80.31 | 9.807% | $88.186 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $217.45 | 5.739% | $229.9295 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $239.32 | 4.859% | $250.9486 | $250.95 | $250.95 | $250.90 |
| Purchase #6 | $160.67 | 4.394% | $167.7298 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $15.96 | 9.669% | $17.5032 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $899.87 | $951.1914 | $951.20 | $951.25 | $951.10 | |