| 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 | $96.90 | 3.145% | $99.9475 | $99.95 | $99.95 | $99.90 |
| Purchase #2 | $225.55 | 12.513% | $253.7731 | $253.77 | $253.75 | $253.80 |
| Purchase #3 | $11.44 | 10.434% | $12.6336 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $82.97 | 5.330% | $87.3923 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $32.27 | 7.449% | $34.6738 | $34.67 | $34.65 | $34.70 |
| Purchase #6 | $239.30 | 10.349% | $264.0652 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $221.45 | 4.751% | $231.9711 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $909.88 | $984.4566 | $984.45 | $984.40 | $984.50 | |