| 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 | $69.44 | 11.618% | $77.5075 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $170.42 | 5.135% | $179.1711 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $183.40 | 8.474% | $198.9413 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $210.54 | 8.797% | $229.0612 | $229.06 | $229.05 | $229.10 |
| Purchase #5 | $221.59 | 12.714% | $249.763 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $125.70 | 3.278% | $129.8204 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $213.52 | 10.396% | $235.7175 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $1,194.61 | $1,299.9820 | $1,299.98 | $1,299.90 | $1,300.00 | |