| 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 | $136.63 | 9.692% | $149.8722 | $149.87 | $149.85 | $149.90 |
| Purchase #2 | $237.86 | 13.281% | $269.4502 | $269.45 | $269.45 | $269.50 |
| Purchase #3 | $148.75 | 10.129% | $163.8169 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $53.61 | 6.224% | $56.9467 | $56.95 | $56.95 | $56.90 |
| Purchase #5 | $67.39 | 4.831% | $70.6456 | $70.65 | $70.65 | $70.60 |
| Purchase #6 | $215.59 | 3.554% | $223.2521 | $223.25 | $223.25 | $223.30 |
| Purchase #7 | $120.52 | 8.276% | $130.4942 | $130.49 | $130.50 | $130.50 |
| 7 purchase totals = | $980.35 | $1,064.4779 | $1,064.48 | $1,064.45 | $1,064.50 | |