| 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 | $57.93 | 9.362% | $63.3534 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $16.44 | 3.519% | $17.0185 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $235.32 | 10.753% | $260.624 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $106.48 | 11.345% | $118.5602 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $174.59 | 9.872% | $191.8255 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $173.99 | 3.351% | $179.8204 | $179.82 | $179.80 | $179.80 |
| Purchase #7 | $82.91 | 9.621% | $90.8868 | $90.89 | $90.90 | $90.90 |
| 7 purchase totals = | $847.66 | $922.0888 | $922.09 | $922.05 | $922.10 | |