| 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 | $65.77 | 7.556% | $70.7396 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $176.37 | 12.640% | $198.6632 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $84.72 | 7.146% | $90.7741 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $141.59 | 13.557% | $160.7854 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $68.37 | 3.404% | $70.6973 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $95.75 | 6.227% | $101.7124 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $41.82 | 11.726% | $46.7238 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $674.39 | $740.0958 | $740.09 | $740.05 | $740.10 | |