| 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 | $23.31 | 12.653% | $26.2594 | $26.26 | $26.25 | $26.30 |
| Purchase #2 | $179.25 | 11.557% | $199.9659 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $90.72 | 13.841% | $103.2766 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $54.66 | 3.218% | $56.419 | $56.42 | $56.40 | $56.40 |
| Purchase #5 | $31.62 | 9.493% | $34.6217 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $213.85 | 11.819% | $239.1249 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $109.36 | 13.193% | $123.7879 | $123.79 | $123.80 | $123.80 |
| 7 purchase totals = | $702.77 | $783.4554 | $783.46 | $783.40 | $783.50 | |