| 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 | $70.27 | 13.198% | $79.5442 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $96.96 | 5.155% | $101.9583 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $240.94 | 4.363% | $251.4522 | $251.45 | $251.45 | $251.50 |
| Purchase #4 | $68.80 | 12.715% | $77.5479 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $12.87 | 12.741% | $14.5098 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $181.54 | 10.845% | $201.228 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $22.50 | 13.264% | $25.4844 | $25.48 | $25.50 | $25.50 |
| 7 purchase totals = | $693.88 | $751.7248 | $751.72 | $751.75 | $751.70 | |