| 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 | $104.97 | 8.524% | $113.9176 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $137.99 | 10.615% | $152.6376 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $32.45 | 13.727% | $36.9044 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $89.93 | 5.198% | $94.6046 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $155.48 | 8.616% | $168.8762 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $64.96 | 10.820% | $71.9887 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $239.54 | 12.179% | $268.7136 | $268.71 | $268.70 | $268.70 |
| 7 purchase totals = | $825.32 | $907.6427 | $907.64 | $907.65 | $907.60 | |