| 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 | $34.97 | 13.493% | $39.6885 | $39.69 | $39.70 | $39.70 |
| Purchase #2 | $246.30 | 7.845% | $265.6222 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $185.61 | 8.285% | $200.9878 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $13.50 | 12.126% | $15.137 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $230.49 | 5.446% | $243.0425 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $228.50 | 4.380% | $238.5083 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $50.34 | 8.353% | $54.5449 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $989.71 | $1,057.5312 | $1,057.53 | $1,057.55 | $1,057.40 | |