| 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 | $23.27 | 6.855% | $24.8652 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $142.29 | 13.132% | $160.9755 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $232.90 | 10.511% | $257.3801 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $87.34 | 3.554% | $90.4441 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $147.78 | 9.685% | $162.0925 | $162.09 | $162.10 | $162.10 |
| Purchase #6 | $157.57 | 4.268% | $164.2951 | $164.30 | $164.30 | $164.30 |
| Purchase #7 | $192.29 | 11.826% | $215.0302 | $215.03 | $215.05 | $215.00 |
| 7 purchase totals = | $983.44 | $1,075.0827 | $1,075.09 | $1,075.15 | $1,075.10 | |