| 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 | $12.81 | 9.663% | $14.0478 | $14.05 | $14.05 | $14.00 |
| Purchase #2 | $30.47 | 11.438% | $33.9552 | $33.96 | $33.95 | $34.00 |
| Purchase #3 | $31.38 | 8.868% | $34.1628 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $26.54 | 8.371% | $28.7617 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $176.71 | 9.457% | $193.4215 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $81.83 | 9.533% | $89.6309 | $89.63 | $89.65 | $89.60 |
| Purchase #7 | $90.31 | 8.720% | $98.185 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $450.05 | $492.1649 | $492.17 | $492.15 | $492.20 | |