| 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 | $131.59 | 9.342% | $143.8831 | $143.88 | $143.90 | $143.90 |
| Purchase #2 | $56.81 | 3.318% | $58.695 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $201.76 | 4.778% | $211.4001 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $232.32 | 4.711% | $243.2646 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $86.56 | 4.632% | $90.5695 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $8.54 | 13.730% | $9.7125 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $177.66 | 10.133% | $195.6623 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $895.24 | $953.1871 | $953.18 | $953.15 | $953.30 | |