| 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 | $31.39 | 7.547% | $33.759 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $70.41 | 10.493% | $77.7981 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $129.58 | 10.850% | $143.6394 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $92.82 | 4.671% | $97.1556 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $211.94 | 11.869% | $237.0952 | $237.10 | $237.10 | $237.10 |
| Purchase #6 | $64.36 | 6.839% | $68.7616 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $181.42 | 8.530% | $196.8951 | $196.90 | $196.90 | $196.90 |
| 7 purchase totals = | $781.92 | $855.1040 | $855.12 | $855.10 | $855.20 | |