| 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 | $58.72 | 12.782% | $66.2256 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $192.34 | 12.244% | $215.8901 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $10.95 | 6.599% | $11.6726 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $34.39 | 6.577% | $36.6518 | $36.65 | $36.65 | $36.70 |
| Purchase #5 | $241.25 | 11.253% | $268.3979 | $268.40 | $268.40 | $268.40 |
| Purchase #6 | $160.60 | 6.726% | $171.402 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $141.69 | 4.270% | $147.7402 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $839.94 | $917.9802 | $917.98 | $918.00 | $918.00 | |