| 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 | $82.63 | 8.409% | $89.5784 | $89.58 | $89.60 | $89.60 |
| Purchase #2 | $48.29 | 8.665% | $52.4743 | $52.47 | $52.45 | $52.50 |
| Purchase #3 | $149.64 | 7.644% | $161.0785 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $68.26 | 3.209% | $70.4505 | $70.45 | $70.45 | $70.50 |
| Purchase #5 | $228.93 | 13.131% | $258.9908 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $228.59 | 13.828% | $260.1994 | $260.20 | $260.20 | $260.20 |
| Purchase #7 | $182.30 | 13.524% | $206.9543 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $988.64 | $1,099.7262 | $1,099.72 | $1,099.75 | $1,099.90 | |