| 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 | $150.49 | 3.366% | $155.5555 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $125.82 | 4.140% | $131.0289 | $131.03 | $131.05 | $131.00 |
| Purchase #3 | $108.64 | 13.807% | $123.6399 | $123.64 | $123.65 | $123.60 |
| Purchase #4 | $70.75 | 7.283% | $75.9027 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $154.93 | 12.513% | $174.3164 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $147.92 | 10.504% | $163.4575 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $46.35 | 11.253% | $51.5658 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $804.90 | $875.4667 | $875.48 | $875.45 | $875.50 | |