| 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 | $77.86 | 13.301% | $88.2162 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $188.42 | 7.663% | $202.8586 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $38.85 | 5.188% | $40.8655 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $132.56 | 7.270% | $142.1971 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $22.90 | 4.614% | $23.9566 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $170.47 | 13.848% | $194.0767 | $194.08 | $194.10 | $194.10 |
| Purchase #7 | $81.86 | 3.368% | $84.617 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $712.92 | $776.7877 | $776.81 | $776.75 | $776.90 | |