| 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 | $63.78 | 9.774% | $70.0139 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $88.73 | 7.275% | $95.1851 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $215.54 | 9.360% | $235.7145 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $85.40 | 6.433% | $90.8938 | $90.89 | $90.90 | $90.90 |
| Purchase #5 | $244.95 | 10.611% | $270.9416 | $270.94 | $270.95 | $270.90 |
| Purchase #6 | $53.71 | 9.275% | $58.6916 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $198.65 | 11.407% | $221.31 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $950.76 | $1,042.7505 | $1,042.74 | $1,042.75 | $1,042.70 | |