| 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 | $104.30 | 6.858% | $111.4529 | $111.45 | $111.45 | $111.50 |
| Purchase #2 | $216.83 | 9.348% | $237.0993 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $35.52 | 9.825% | $39.0098 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $182.71 | 5.531% | $192.8157 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $72.39 | 7.544% | $77.8511 | $77.85 | $77.85 | $77.90 |
| Purchase #6 | $153.87 | 11.515% | $171.5881 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $187.94 | 7.717% | $202.4433 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $953.56 | $1,032.2602 | $1,032.26 | $1,032.25 | $1,032.30 | |