| 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 | $71.86 | 8.432% | $77.9192 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $80.85 | 3.594% | $83.7557 | $83.76 | $83.75 | $83.80 |
| Purchase #3 | $109.73 | 5.285% | $115.5292 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $204.53 | 11.557% | $228.1675 | $228.17 | $228.15 | $228.20 |
| Purchase #5 | $211.53 | 9.380% | $231.3715 | $231.37 | $231.35 | $231.40 |
| Purchase #6 | $248.65 | 11.371% | $276.924 | $276.92 | $276.90 | $276.90 |
| Purchase #7 | $38.67 | 4.562% | $40.4341 | $40.43 | $40.45 | $40.40 |
| 7 purchase totals = | $965.82 | $1,054.1012 | $1,054.10 | $1,054.05 | $1,054.10 | |