| 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 | $71.32 | 12.533% | $80.2585 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $197.87 | 6.751% | $211.2282 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $224.93 | 5.626% | $237.5846 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $217.70 | 7.364% | $233.7314 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $54.98 | 3.635% | $56.9785 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $222.41 | 5.819% | $235.352 | $235.35 | $235.35 | $235.40 |
| Purchase #7 | $58.52 | 13.298% | $66.302 | $66.30 | $66.30 | $66.30 |
| 7 purchase totals = | $1,047.73 | $1,121.4352 | $1,121.43 | $1,121.50 | $1,121.50 | |